Merge branch 'project-pineapples' into add-gnuplot-example

[🍍 < MG] Fix mgbench access control benchmark

.clang-tidy

@@ -1,8 +1,12 @@
 ---
 Checks: '*,
+         -abseil-string-find-str-contains,
+         -altera-id-dependent-backward-branch,
          -altera-struct-pack-align,
+         -altera-unroll-loops,
          -android-*,
          -cert-err58-cpp,
+         -cert-str34-c,
          -cppcoreguidelines-avoid-c-arrays,
          -cppcoreguidelines-avoid-goto,
          -cppcoreguidelines-avoid-magic-numbers,
@@ -46,6 +50,7 @@ Checks: '*,
          -misc-non-private-member-variables-in-classes,
          -modernize-avoid-c-arrays,
          -modernize-concat-nested-namespaces,
+         -modernize-loop-convert,
          -modernize-pass-by-value,
          -modernize-use-equals-default,
          -modernize-use-nodiscard,
@@ -57,7 +62,10 @@ Checks: '*,
          -readability-implicit-bool-conversion,
          -readability-magic-numbers,
          -readability-named-parameter,
-         -misc-no-recursion'
+         -misc-no-recursion,
+         -concurrency-mt-unsafe,
+         -bugprone-easily-swappable-parameters'
+
 WarningsAsErrors: ''
 HeaderFilterRegex: 'src/.*'
 AnalyzeTemporaryDtors: false
@@ -84,4 +92,3 @@ CheckOptions:
   - key:             modernize-use-nullptr.NullMacros
     value:           'NULL'
 ...
-

.githooks/pre-commit

@@ -16,6 +16,7 @@ tmpdir=$(mktemp -d repo-XXXXXXXX)
 trap "rm -rf $tmpdir" EXIT INT
 
 modified_files=$(git diff --cached --name-only --diff-filter=AM $against | sed -nE "/.*\.(cpp|cc|cxx|c|h|hpp)$/p")
+FAIL=0
 for file in $modified_files; do
   echo "Checking $file..."
 
@@ -23,13 +24,13 @@ for file in $modified_files; do
 
   git checkout-index --prefix="$tmpdir/" -- $file
 
-  echo "Running clang-format..."
+  # Do not break header checker
-  $project_folder/tools/git-clang-format $tmpdir/$file
+  echo "Running header checker..."
-  code=$?
+  $project_folder/tools/header-checker.py $tmpdir/$file $file --amend-year
-
+  CODE=$?
-  if [ $code -ne 0 ]; then
+  if [ $CODE -ne 0 ]; then
-    break
+    FAIL=1
   fi
 done;
 
-return $code
+return ${FAIL}

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,34 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[BUG] "
+labels: bug
+assignees: gitbuda, antonio2368
+
+---
+
+
+**Memgraph version**
+Which version did you use?
+
+**Environment**
+Some information about the environment you are using Memgraph on: operating
+system, how do you connect, with or without docker, which driver etc.
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Run the following query '...'
+2. Click on '....'
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Logs**
+If applicable, add logs of Memgraph, CLI output or screenshots to help explain
+your problem.
+
+**Additional context**
+Add any other context about the problem here.

.github/pull_request_template.md

@@ -3,7 +3,9 @@
 - [ ] Update [changelog](https://docs.memgraph.com/memgraph/changelog)
 - [ ] Write E2E tests
 - [ ] Compare the [benchmarking results](https://bench-graph.memgraph.com/) between the master branch and the Epic branch
+- [ ] Provide the full content or a guide for the final git message
 
 [master < Task] PR
 - [ ] Check, and update documentation if necessary
 - [ ] Update [changelog](https://docs.memgraph.com/memgraph/changelog)
+- [ ] Provide the full content or a guide for the final git message

.github/workflows/daily_benchmark.yaml

@@ -11,10 +11,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Diff, Gen7]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -23,7 +25,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -40,6 +42,16 @@ jobs:
             --groups aggregation 1000_create unwind_create dense_expand match \
             --no-strict
 
+      - name: Get branch name (merge)
+        if: github.event_name != 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV
+
+      - name: Get branch name (pull request)
+        if: github.event_name == 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_HEAD_REF} | tr / -)" >> $GITHUB_ENV
+
       - name: Upload macro benchmark results
         run: |
           cd tools/bench-graph-client
@@ -49,7 +61,8 @@ jobs:
           ./main.py --benchmark-name "macro_benchmark" \
                     --benchmark-results-path "../../tests/macro_benchmark/.harness_summary" \
                     --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"
 
       - name: Run mgbench
         run: |
@@ -65,4 +78,5 @@ jobs:
           ./main.py --benchmark-name "mgbench" \
                     --benchmark-results-path "../../tests/mgbench/benchmark_result.json" \
                     --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"

.github/workflows/diff.yaml

@@ -1,12 +1,19 @@
 name: Diff
+concurrency:
+  group: ${{ github.head_ref || github.sha }}
+  cancel-in-progress: true
 
 on:
   push:
+    branches:
+      - master
+  workflow_dispatch:
+  pull_request:
     paths-ignore:
-      - 'docs/**'
+      - "docs/**"
-      - '**/*.md'
+      - "**/*.md"
-      - '.clang-format'
+      - ".clang-format"
-      - 'CODEOWNERS'
+      - "CODEOWNERS"
 
 jobs:
   community_build:
@@ -14,10 +21,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -26,7 +35,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -39,59 +48,65 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure -j$THREADS
 
-      - name: Run stress test
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Create community DEB package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community DEB package.
-          mkdir output && cd output
-          cpack -G DEB --config ../CPackConfig.cmake
-
-      - name: Save community DEB package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community DEB package"
-          path: build/output/memgraph*.deb
-
   code_analysis:
     name: "Code analysis"
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
           fetch-depth: 0
 
+        # This is also needed if we want do to comparison against other branches
+        # See https://github.community/t/checkout-code-fails-when-it-runs-lerna-run-test-since-master/17920
+      - name: Fetch all history for all tags and branches
+        run: git fetch
+
+      - name: Initialize deps
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+          # Initialize dependencies.
+          ./init
+
+      - name: Set base branch
+        if: ${{ github.event_name == 'pull_request' }}
+        run: |
+          echo "BASE_BRANCH=origin/${{ github.base_ref }}" >> $GITHUB_ENV
+
+      - name: Set base branch # if we manually dispatch or push to master
+        if: ${{ github.event_name != 'pull_request' }}
+        run: |
+          echo "BASE_BRANCH=origin/master" >> $GITHUB_ENV
+
+      - name: Python code analysis
+        run: |
+          CHANGED_FILES=$(git diff -U0 ${{ env.BASE_BRANCH }}... --name-only)
+          for file in ${CHANGED_FILES}; do
+            echo ${file}
+            if [[ ${file} == *.py ]]; then
+              python3 -m black --check --diff ${file}
+              python3 -m isort --check-only --profile "black" --diff ${file}
+            fi
+          done
+
       - name: Build combined ASAN, UBSAN and coverage binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
-
-          # Initialize dependencies.
-          ./init
 
           cd build
           cmake -DTEST_COVERAGE=ON -DASAN=ON -DUBSAN=ON ..
@@ -100,7 +115,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests. It is restricted to 2 threads intentionally, because higher concurrency makes the timing related tests unstable.
           cd build
@@ -109,7 +124,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -120,17 +135,27 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
 
+      - name: Set base branch
+        if: ${{ github.event_name == 'pull_request' }}
+        run: |
+          echo "BASE_BRANCH=origin/${{ github.base_ref }}" >> $GITHUB_ENV
+
+      - name: Set base branch # if we manually dispatch or push to master
+        if: ${{ github.event_name != 'pull_request' }}
+        run: |
+          echo "BASE_BRANCH=origin/master" >> $GITHUB_ENV
+
       - name: Run clang-tidy
         run: |
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Restrict clang-tidy results only to the modified parts
-          git diff -U0 master... -- src ':!*.hpp' | ./tools/github/clang-tidy/clang-tidy-diff.py -p 1 -j $THREADS -path build | tee ./build/clang_tidy_output.txt
+          git diff -U0 ${{ env.BASE_BRANCH }}... -- src | ./tools/github/clang-tidy/clang-tidy-diff.py -p 1 -j $THREADS -extra-arg="-DMG_CLANG_TIDY_CHECK" -path build | tee ./build/clang_tidy_output.txt
 
           # Fail if any warning is reported
           ! cat ./build/clang_tidy_output.txt | ./tools/github/clang-tidy/grep_error_lines.sh > /dev/null
@@ -140,10 +165,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -152,7 +179,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -162,62 +189,35 @@ jobs:
           cmake ..
           make -j$THREADS
 
-      - name: Run leftover CTest tests
+      - name: Run simulation tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
-          # Run leftover CTest tests (all except unit and benchmark tests).
+          # Run simulation tests.
           cd build
-          ctest -E "(memgraph__unit|memgraph__benchmark)" --output-on-failure
+          ctest -R memgraph__simulation --output-on-failure -j$THREADS
 
-      - name: Run drivers tests
+      - name: Run single benchmark test
-        run: |
-          ./tests/drivers/run.sh
-
-      - name: Run integration tests
-        run: |
-          cd tests/integration
-          for name in *; do
-            if [ ! -d $name ]; then continue; fi
-            pushd $name >/dev/null
-            echo "Running: $name"
-            if [ -x prepare.sh ]; then
-              ./prepare.sh
-            fi
-            if [ -x runner.py ]; then
-              ./runner.py
-            elif [ -x runner.sh ]; then
-              ./runner.sh
-            fi
-            echo
-            popd >/dev/null
-          done
-
-      - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
-          # Run cppcheck and clang-format.
+          # Run simulation tests.
-          cd tools/github
+          cd tests/mgbench
-          ./cppcheck_and_clang_format diff
+          ./benchmark.py accesscontrol/small --num-workers-for-import 1 --test-system-arg  "split-file splitfiles/accesscontrol_small.shard_configuration bolt-num-workers 1"
-
-      - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Code coverage"
-          path: tools/github/cppcheck_and_clang_format.txt
 
   release_build:
     name: "Release build"
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -226,7 +226,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -236,18 +236,32 @@ jobs:
           cmake -DCMAKE_BUILD_TYPE=release ..
           make -j$THREADS
 
-      - name: Run GQL Behave tests
+      - name: Run unit tests
         run: |
-          cd tests/gql_behave
+          # Activate toolchain.
-          ./continuous_integration
+          source /opt/toolchain-v4/activate
 
-      - name: Save quality assurance status
+          # Run unit tests.
-        uses: actions/upload-artifact@v2
+          cd build
-        with:
+          ctest -R memgraph__unit --output-on-failure -j$THREADS
-          name: "GQL Behave Status"
+
-          path: |
+      - name: Run simulation tests
-            tests/gql_behave/gql_behave_status.csv
+        run: |
-            tests/gql_behave/gql_behave_status.html
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run simulation tests.
+          cd build
+          ctest -R memgraph__simulation --output-on-failure -j$THREADS
+
+      - name: Run single benchmark test
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run simulation tests.
+          cd tests/mgbench
+          ./benchmark.py accesscontrol/small --num-workers-for-import 1 --test-system-arg  "split-file splitfiles/accesscontrol_small.shard_configuration bolt-num-workers 1"
 
       - name: Run e2e tests
         run: |
@@ -256,151 +270,4 @@ jobs:
           ./setup.sh
           source ve3/bin/activate
           cd e2e
-          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../libs/mgclient/lib python runner.py --workloads-root-directory .
+          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../libs/mgclient/lib python runner.py --workloads-root-directory ./distributed_queries
-
-      - name: Run stress test (plain)
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Run stress test (SSL)
-        run: |
-          cd tests/stress
-          ./continuous_integration --use-ssl
-
-      - name: Run durability test
-        run: |
-          cd tests/stress
-          source ve3/bin/activate
-          python3 durability --num-steps 5
-
-      - name: Create enterprise DEB package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create enterprise DEB package.
-          mkdir output && cd output
-          cpack -G DEB --config ../CPackConfig.cmake
-
-      - name: Save enterprise DEB package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Enterprise DEB package"
-          path: build/output/memgraph*.deb
-
-      - name: Save test data
-        uses: actions/upload-artifact@v2
-        if: always()
-        with:
-          name: "Test data"
-          path: |
-            # multiple paths could be defined
-            build/logs
-
-  release_jepsen_test:
-    name: "Release Jepsen Test"
-    runs-on: [self-hosted, Linux, X64, Debian10, JepsenControl]
-    #continue-on-error: true
-    env:
-      THREADS: 24
-
-    steps:
-      - name: Set up repository
-        uses: actions/checkout@v2
-        with:
-          # Number of commits to fetch. `0` indicates all history for all
-          # branches and tags. (default: 1)
-          fetch-depth: 0
-
-      - name: Build release binaries
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          # Initialize dependencies.
-          ./init
-
-          # Build only memgraph release binarie.
-          cd build
-          cmake -DCMAKE_BUILD_TYPE=release ..
-          make -j$THREADS memgraph
-
-      - name: Run Jepsen tests
-        run: |
-          cd tests/jepsen
-          ./run.sh test --binary ../../build/memgraph --run-args "test-all --node-configs resources/node-config.edn" --ignore-run-stdout-logs --ignore-run-stderr-logs
-
-      - name: Save Jepsen report
-        uses: actions/upload-artifact@v2
-        if: ${{ always() }}
-        with:
-          name: "Jepsen Report"
-          path: tests/jepsen/Jepsen.tar.gz
-
-  release_benchmarks:
-    name: "Release benchmarks"
-    runs-on: [self-hosted, Linux, X64, Diff, Gen7]
-    env:
-      THREADS: 24
-
-    steps:
-      - name: Set up repository
-        uses: actions/checkout@v2
-        with:
-          # Number of commits to fetch. `0` indicates all history for all
-          # branches and tags. (default: 1)
-          fetch-depth: 0
-
-      - name: Build release binaries
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          # Initialize dependencies.
-          ./init
-
-          # Build only memgraph release binaries.
-          cd build
-          cmake -DCMAKE_BUILD_TYPE=release ..
-          make -j$THREADS
-
-      - name: Run macro benchmarks
-        run: |
-          cd tests/macro_benchmark
-          ./harness QuerySuite MemgraphRunner \
-            --groups aggregation 1000_create unwind_create dense_expand match \
-            --no-strict
-
-      - name: Upload macro benchmark results
-        run: |
-          cd tools/bench-graph-client
-          virtualenv -p python3 ve3
-          source ve3/bin/activate
-          pip install -r requirements.txt
-          ./main.py --benchmark-name "macro_benchmark" \
-                    --benchmark-results-path "../../tests/macro_benchmark/.harness_summary" \
-                    --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"
-
-      - name: Run mgbench
-        run: |
-          cd tests/mgbench
-          ./benchmark.py --num-workers-for-benchmark 12 --export-results benchmark_result.json pokec/medium/*/*
-
-      - name: Upload mgbench results
-        run: |
-          cd tools/bench-graph-client
-          virtualenv -p python3 ve3
-          source ve3/bin/activate
-          pip install -r requirements.txt
-          ./main.py --benchmark-name "mgbench" \
-                    --benchmark-results-path "../../tests/mgbench/benchmark_result.json" \
-                    --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"

.github/workflows/full_clang_tidy.yaml

@@ -9,10 +9,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -21,7 +23,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,10 +36,10 @@ jobs:
 
       - name: Run clang-tidy
         run: |
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # The results are also written to standard output in order to retain them in the logs
-          ./tools/github/clang-tidy/run-clang-tidy.py -p build -j $THREADS -clang-tidy-binary=/opt/toolchain-v3/bin/clang-tidy "$PWD/src/*" |
+          ./tools/github/clang-tidy/run-clang-tidy.py -p build -j $THREADS -extra-arg="-DMG_CLANG_TIDY_CHECK" -clang-tidy-binary=/opt/toolchain-v4/bin/clang-tidy "$PWD/src/*" |
             tee ./build/full_clang_tidy_output.txt
 
       - name: Summarize clang-tidy results

.github/workflows/package_all.yaml

@@ -5,244 +5,174 @@ name: Package All
 on: workflow_dispatch
 
 jobs:
-  centos-7_community:
+  centos-7:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community centos-7
+          ./release/package/run.sh package centos-7
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-7_community
+          name: centos-7
           path: build/output/centos-7/memgraph*.rpm
 
-  centos-8_community:
+  centos-9:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community centos-8
+          ./release/package/run.sh package centos-9
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-8_community
+          name: centos-9
-          path: build/output/centos-8/memgraph*.rpm
+          path: build/output/centos-9/memgraph*.rpm
 
-  debian-9_community:
+  debian-10:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community debian-9
+          ./release/package/run.sh package debian-10
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: debian-9_community
+          name: debian-10
-          path: build/output/debian-9/memgraph*.deb
-
-  debian-10_community:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
-    steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          ./release/package/run.sh package community debian-10
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: debian-10_community
           path: build/output/debian-10/memgraph*.deb
 
-  docker_community:
+  debian-11:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Required because of release/get_version.py
+      - name: "Build package"
+        run: |
+          ./release/package/run.sh package debian-11
+      - name: "Upload package"
+        uses: actions/upload-artifact@v3
+        with:
+          name: debian-11
+          path: build/output/debian-11/memgraph*.deb
+
+  docker:
+    runs-on: [self-hosted, DockerMgBuild, X64]
+    timeout-minutes: 60
+    steps:
+      - name: "Set up repository"
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
           cd release/package
-          ./run.sh package community debian-10 --for-docker
+          ./run.sh package debian-11 --for-docker
           ./run.sh docker
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: docker_community
+          name: docker
           path: build/output/docker/memgraph*.tar.gz
 
-  ubuntu-1804_community:
+  ubuntu-1804:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community ubuntu-18.04
+          ./release/package/run.sh package ubuntu-18.04
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: ubuntu-1804_community
+          name: ubuntu-1804
           path: build/output/ubuntu-18.04/memgraph*.deb
 
-  ubuntu-2004_community:
+  ubuntu-2004:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community ubuntu-20.04
+          ./release/package/run.sh package ubuntu-20.04
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: ubuntu-2004_community
+          name: ubuntu-2004
           path: build/output/ubuntu-20.04/memgraph*.deb
 
-  centos-7_enterprise:
+  ubuntu-2204:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise centos-7
+          ./release/package/run.sh package ubuntu-22.04
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-7_enterprise
+          name: ubuntu-2204
-          path: build/output/centos-7/memgraph*.rpm
+          path: build/output/ubuntu-22.04/memgraph*.deb
 
-  centos-8_enterprise:
+  debian-11-platform:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise centos-8
+          ./release/package/run.sh package debian-11 --for-platform
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-8_enterprise
+          name: debian-11-platform
-          path: build/output/centos-8/memgraph*.rpm
+          path: build/output/debian-11/memgraph*.deb
 
-  debian-9_enterprise:
+  debian-11-arm:
-    runs-on: [self-hosted, DockerMgBuild]
+    runs-on: [self-hosted, DockerMgBuild, ARM64, strange]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise debian-9
+          ./release/package/run.sh package debian-11-arm
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: debian-9_enterprise
+          name: debian-11-arm
-          path: build/output/debian-9/memgraph*.deb
+          path: build/output/debian-11-arm/memgraph*.deb
-
-  debian-10_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
-    steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          ./release/package/run.sh package enterprise debian-10
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: debian-10_enterprise
-          path: build/output/debian-10/memgraph*.deb
-
-  docker_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
-    steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          cd release/package
-          ./run.sh package enterprise debian-10 --for-docker
-          ./run.sh docker
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: docker_enterprise
-          path: build/output/docker/memgraph*.tar.gz
-
-  ubuntu-1804_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
-    steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          ./release/package/run.sh package enterprise ubuntu-18.04
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: ubuntu-1804_enterprise
-          path: build/output/ubuntu-18.04/memgraph*.deb
-
-  ubuntu-2004_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
-    steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          ./release/package/run.sh package enterprise ubuntu-20.04
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: ubuntu-2004_enterprise
-          path: build/output/ubuntu-20.04/memgraph*.deb

.github/workflows/release_centos8.yaml

@@ -11,11 +11,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -24,7 +26,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,56 +36,26 @@ jobs:
           cmake -DCMAKE_BUILD_TYPE=release -DMG_ENTERPRISE=OFF ..
           make -j$THREADS
 
-      - name: Create community RPM package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community RPM package.
-          mkdir output && cd output
-          cpack -G RPM --config ../CPackConfig.cmake
-          rpmlint memgraph*.rpm
-
-      - name: Save community RPM package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community RPM package"
-          path: build/output/memgraph*.rpm
-
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure
 
-      - name: Run stress test (plain)
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Run stress test (large)
-        run: |
-          cd tests/stress
-          ./continuous_integration --large-dataset
-
   coverage_build:
     name: "Coverage build"
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -92,7 +64,7 @@ jobs:
       - name: Build coverage binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -105,7 +77,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
@@ -114,7 +86,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -125,7 +97,7 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
@@ -135,10 +107,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -147,7 +121,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -160,7 +134,7 @@ jobs:
       - name: Run leftover CTest tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run leftover CTest tests (all except unit and benchmark tests).
           cd build
@@ -192,14 +166,14 @@ jobs:
       - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run cppcheck and clang-format.
           cd tools/github
           ./cppcheck_and_clang_format diff
 
       - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/cppcheck_and_clang_format.txt
@@ -209,11 +183,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -222,7 +198,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -235,7 +211,7 @@ jobs:
       - name: Create enterprise RPM package
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           cd build
 
@@ -249,7 +225,7 @@ jobs:
           rpmlint memgraph*.rpm
 
       - name: Save enterprise RPM package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Enterprise RPM package"
           path: build/output/memgraph*.rpm
@@ -257,7 +233,7 @@ jobs:
       - name: Run micro benchmark tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run micro benchmark tests.
           cd build
@@ -286,13 +262,22 @@ jobs:
           ./continuous_integration
 
       - name: Save quality assurance status
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "GQL Behave Status"
           path: |
             tests/gql_behave/gql_behave_status.csv
             tests/gql_behave/gql_behave_status.html
 
+      - name: Run unit tests
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run unit tests.
+          cd build
+          ctest -R memgraph__unit --output-on-failure
+
       - name: Run e2e tests
         run: |
           # TODO(gitbuda): Setup mgclient and pymgclient properly.

.github/workflows/release_debian10.yaml

@@ -11,11 +11,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -24,7 +26,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,55 +36,26 @@ jobs:
           cmake -DCMAKE_BUILD_TYPE=release -DMG_ENTERPRISE=OFF ..
           make -j$THREADS
 
-      - name: Create community DEB package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community DEB package.
-          mkdir output && cd output
-          cpack -G DEB --config ../CPackConfig.cmake
-
-      - name: Save community DEB package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community DEB package"
-          path: build/output/memgraph*.deb
-
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure
 
-      - name: Run stress test (plain)
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Run stress test (large)
-        run: |
-          cd tests/stress
-          ./continuous_integration --large-dataset
-
   coverage_build:
     name: "Coverage build"
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -91,7 +64,7 @@ jobs:
       - name: Build coverage binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -104,7 +77,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
@@ -113,7 +86,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -124,7 +97,7 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
@@ -134,10 +107,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -146,7 +121,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -159,7 +134,7 @@ jobs:
       - name: Run leftover CTest tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run leftover CTest tests (all except unit and benchmark tests).
           cd build
@@ -191,14 +166,14 @@ jobs:
       - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run cppcheck and clang-format.
           cd tools/github
           ./cppcheck_and_clang_format diff
 
       - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/cppcheck_and_clang_format.txt
@@ -208,11 +183,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -221,7 +198,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -234,7 +211,7 @@ jobs:
       - name: Create enterprise DEB package
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           cd build
 
@@ -247,7 +224,7 @@ jobs:
           cpack -G DEB --config ../CPackConfig.cmake
 
       - name: Save enterprise DEB package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Enterprise DEB package"
           path: build/output/memgraph*.deb
@@ -255,7 +232,7 @@ jobs:
       - name: Run micro benchmark tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run micro benchmark tests.
           cd build
@@ -284,13 +261,22 @@ jobs:
           ./continuous_integration
 
       - name: Save quality assurance status
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "GQL Behave Status"
           path: |
             tests/gql_behave/gql_behave_status.csv
             tests/gql_behave/gql_behave_status.html
 
+      - name: Run unit tests
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run unit tests.
+          cd build
+          ctest -R memgraph__unit --output-on-failure
+
       - name: Run e2e tests
         run: |
           # TODO(gitbuda): Setup mgclient and pymgclient properly.
@@ -332,11 +318,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10, JepsenControl]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 60
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -345,7 +333,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -361,7 +349,7 @@ jobs:
           ./run.sh test --binary ../../build/memgraph --run-args "test-all --node-configs resources/node-config.edn" --ignore-run-stdout-logs --ignore-run-stderr-logs
 
       - name: Save Jepsen report
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         if: ${{ always() }}
         with:
           name: "Jepsen Report"

.github/workflows/release_docker.yaml

@@ -0,0 +1,69 @@
+name: Publish Docker images
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Memgraph binary version to publish on DockerHub."
+        required: true
+      force_release:
+        type: boolean
+        required: false
+        default: false
+
+jobs:
+  docker_publish:
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_ORGANIZATION_NAME: memgraph
+      DOCKER_REPOSITORY_NAME: memgraph
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Download memgraph binary
+        run: |
+          cd release/docker
+          curl -L https://download.memgraph.com/memgraph/v${{ github.event.inputs.version }}/debian-11/memgraph_${{ github.event.inputs.version }}-1_amd64.deb > memgraph-amd64.deb
+          curl -L https://download.memgraph.com/memgraph/v${{ github.event.inputs.version }}/debian-11-aarch64/memgraph_${{ github.event.inputs.version }}-1_arm64.deb > memgraph-arm64.deb
+
+      - name: Check if specified version is already pushed
+        run: |
+          EXISTS=$(docker manifest inspect $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:${{ github.event.inputs.version }} > /dev/null; echo $?)
+          echo $EXISTS
+          if [[ ${EXISTS} -eq 0 ]]; then
+              echo 'The specified version has been already released to DockerHub.'
+              if [[ ${{ github.event.inputs.force_release }} = true ]]; then
+                echo 'Forcing the release!'
+              else
+                echo 'Stopping the release!'
+                exit 1
+              fi
+          else
+              echo 'All good the specified version has not been release to DockerHub.'
+          fi
+
+      - name: Build & push docker images
+        run: |
+          cd release/docker
+          docker buildx build \
+          --build-arg BINARY_NAME="memgraph-" \
+          --build-arg EXTENSION="deb" \
+          --platform linux/amd64,linux/arm64 \
+          --tag $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:${{ github.event.inputs.version }} \
+          --tag $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:latest \
+          --file memgraph_deb.dockerfile \
+          --push .

.github/workflows/release_ubuntu2004.yaml

@@ -11,11 +11,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -24,7 +26,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,55 +36,26 @@ jobs:
           cmake -DCMAKE_BUILD_TYPE=release -DMG_ENTERPRISE=OFF ..
           make -j$THREADS
 
-      - name: Create community DEB package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community DEB package.
-          mkdir output && cd output
-          cpack -G DEB --config ../CPackConfig.cmake
-
-      - name: Save community DEB package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community DEB package"
-          path: build/output/memgraph*.deb
-
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure
 
-      - name: Run stress test (plain)
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Run stress test (large)
-        run: |
-          cd tests/stress
-          ./continuous_integration --large-dataset
-
   coverage_build:
     name: "Coverage build"
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -91,7 +64,7 @@ jobs:
       - name: Build coverage binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -104,7 +77,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
@@ -113,7 +86,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -124,7 +97,7 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
@@ -134,10 +107,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -146,7 +121,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -159,7 +134,7 @@ jobs:
       - name: Run leftover CTest tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run leftover CTest tests (all except unit and benchmark tests).
           cd build
@@ -191,14 +166,14 @@ jobs:
       - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run cppcheck and clang-format.
           cd tools/github
           ./cppcheck_and_clang_format diff
 
       - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/cppcheck_and_clang_format.txt
@@ -208,11 +183,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -221,7 +198,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -234,7 +211,7 @@ jobs:
       - name: Create enterprise DEB package
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           cd build
 
@@ -247,7 +224,7 @@ jobs:
           cpack -G DEB --config ../CPackConfig.cmake
 
       - name: Save enterprise DEB package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Enterprise DEB package"
           path: build/output/memgraph*.deb
@@ -255,7 +232,7 @@ jobs:
       - name: Run micro benchmark tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run micro benchmark tests.
           cd build
@@ -284,13 +261,22 @@ jobs:
           ./continuous_integration
 
       - name: Save quality assurance status
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "GQL Behave Status"
           path: |
             tests/gql_behave/gql_behave_status.csv
             tests/gql_behave/gql_behave_status.html
 
+      - name: Run unit tests
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run unit tests.
+          cd build
+          ctest -R memgraph__unit --output-on-failure
+
       - name: Run e2e tests
         run: |
           # TODO(gitbuda): Setup mgclient and pymgclient properly.

.gitignore

@@ -23,6 +23,8 @@ cmake-build-*
 cmake/DownloadProject/
 dist/
 src/query/frontend/opencypher/generated/
+src/query/v2/frontend/opencypher/generated/
+src/parser/opencypher/generated
 tags
 ve/
 ve3/
@@ -50,15 +52,25 @@ src/distributed/pull_produce_rpc_messages.hpp
 src/distributed/storage_gc_rpc_messages.hpp
 src/distributed/token_sharing_rpc_messages.hpp
 src/distributed/updates_rpc_messages.hpp
+src/query/v2/frontend/ast/ast.hpp
 src/query/frontend/ast/ast.hpp
+src/storage/v3/bindings/ast/ast.hpp
 src/query/distributed/frontend/ast/ast_serialization.hpp
+src/query/v2/distributed/frontend/ast/ast_serialization.hpp
 src/durability/distributed/state_delta.hpp
 src/durability/single_node/state_delta.hpp
 src/durability/single_node_ha/state_delta.hpp
 src/query/frontend/semantic/symbol.hpp
+src/query/v2/frontend/semantic/symbol.hpp
+src/expr/semantic/symbol.hpp
 src/query/distributed/frontend/semantic/symbol_serialization.hpp
+src/query/v2/distributed/frontend/semantic/symbol_serialization.hpp
 src/query/distributed/plan/ops.hpp
+src/query/v2/distributed/plan/ops.hpp
 src/query/plan/operator.hpp
+src/query/v2/plan/operator.hpp
+src/parser/opencypher/generated
+src/expr/semantic/symbol.hpp
 src/raft/log_entry.hpp
 src/raft/raft_rpc_messages.hpp
 src/raft/snapshot_metadata.hpp

.pre-commit-config.yaml

@@ -0,0 +1,21 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.3.0
+    hooks:
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/psf/black
+    rev: 22.10.0
+    hooks:
+      - id: black
+  - repo: https://github.com/pycqa/isort
+    rev: 5.10.1
+    hooks:
+      - id: isort
+        name: isort (python)
+        args: ["--profile", "black"]
+  - repo: https://github.com/pre-commit/mirrors-clang-format
+    rev: v13.0.0
+    hooks:
+      - id: clang-format

CMakeLists.txt

@@ -35,13 +35,14 @@ else()
   message(FATAL_ERROR "Couldn't find clang and/or clang++!")
 endif()
 
-option(BUILD_FOR_DOCKER "Build Memgraph binary for docker." OFF)
-message(STATUS "BUILD_FOR_DOCKER: ${BUILD_FOR_DOCKER}")
-
 # -----------------------------------------------------------------------------
 
 project(memgraph)
 
+# Install licenses.
+install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/licenses/
+        DESTINATION share/doc/memgraph)
+
 # For more information about how to release a new version of Memgraph, see
 # `release/README.md`.
 
@@ -61,21 +62,21 @@ set(MEMGRAPH_OVERRIDE_VERSION_SUFFIX "")
 
 # Variables used to generate the versions.
 if (MG_ENTERPRISE)
-  set(get_version_enterprise "--enterprise")
+  set(get_version_offering "")
 else()
-  set(get_version_enterprise "")
+  set(get_version_offering "--open-source")
 endif()
-set(get_version_script "${CMAKE_SOURCE_DIR}/release/get_version.py")
+set(get_version_script "${CMAKE_CURRENT_SOURCE_DIR}/release/get_version.py")
 
 # Get version that should be used in the binary.
 execute_process(
     OUTPUT_VARIABLE MEMGRAPH_VERSION
     RESULT_VARIABLE MEMGRAPH_VERSION_RESULT
-    COMMAND "${get_version_script}" ${get_version_enterprise}
+    COMMAND "${get_version_script}" ${get_version_offering}
                 "${MEMGRAPH_OVERRIDE_VERSION}"
                 "${MEMGRAPH_OVERRIDE_VERSION_SUFFIX}"
                 "--memgraph-root-dir"
-                "${CMAKE_SOURCE_DIR}"
+                "${CMAKE_CURRENT_SOURCE_DIR}"
 )
 if(MEMGRAPH_VERSION_RESULT AND NOT MEMGRAPH_VERSION_RESULT EQUAL 0)
     message(FATAL_ERROR "Unable to get Memgraph version.")
@@ -87,12 +88,12 @@ endif()
 execute_process(
     OUTPUT_VARIABLE MEMGRAPH_VERSION_DEB
     RESULT_VARIABLE MEMGRAPH_VERSION_DEB_RESULT
-    COMMAND "${get_version_script}" ${get_version_enterprise}
+    COMMAND "${get_version_script}" ${get_version_offering}
                 --variant deb
                 "${MEMGRAPH_OVERRIDE_VERSION}"
                 "${MEMGRAPH_OVERRIDE_VERSION_SUFFIX}"
                 "--memgraph-root-dir"
-                "${CMAKE_SOURCE_DIR}"
+                "${CMAKE_CURRENT_SOURCE_DIR}"
 )
 if(MEMGRAPH_VERSION_DEB_RESULT AND NOT MEMGRAPH_VERSION_DEB_RESULT EQUAL 0)
     message(FATAL_ERROR "Unable to get Memgraph DEB version.")
@@ -104,12 +105,12 @@ endif()
 execute_process(
     OUTPUT_VARIABLE MEMGRAPH_VERSION_RPM
     RESULT_VARIABLE MEMGRAPH_VERSION_RPM_RESULT
-    COMMAND "${get_version_script}" ${get_version_enterprise}
+    COMMAND "${get_version_script}" ${get_version_offering}
                 --variant rpm
                 "${MEMGRAPH_OVERRIDE_VERSION}"
                 "${MEMGRAPH_OVERRIDE_VERSION_SUFFIX}"
                 "--memgraph-root-dir"
-                "${CMAKE_SOURCE_DIR}"
+                "${CMAKE_CURRENT_SOURCE_DIR}"
 )
 if(MEMGRAPH_VERSION_RPM_RESULT AND NOT MEMGRAPH_VERSION_RPM_RESULT EQUAL 0)
     message(FATAL_ERROR "Unable to get Memgraph RPM version.")
@@ -181,9 +182,11 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 # c99-designator is disabled because of required mixture of designated and
 # non-designated initializers in Python Query Module code (`py_module.cpp`).
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall \
-    -Werror=switch -Werror=switch-bool -Werror=return-type \
+    -Werror=switch -Werror=switch-bool -Werror=implicit-fallthrough \
+    -Werror=return-type \
     -Werror=return-stack-address \
-    -Wno-c99-designator")
+    -Wno-c99-designator \
+    -DBOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT")
 
 # Don't omit frame pointer in RelWithDebInfo, for additional callchain debug.
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO
@@ -203,6 +206,8 @@ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
 # release flags
 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
 
+SET(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -pthread")
+
 #debug flags
 set(PREFERRED_DEBUGGER "gdb" CACHE STRING
     "Tunes the debug output for your preferred debugger (gdb or lldb).")
@@ -227,6 +232,8 @@ endif()
 message(STATUS "CMake build type: ${CMAKE_BUILD_TYPE}")
 # -----------------------------------------------------------------------------
 
+set(MG_ARCH "x86_64" CACHE STRING "Host architecture to build Memgraph on. Supported values are x86_64 (default), ARM64.")
+
 # setup external dependencies -------------------------------------------------
 
 # threading
@@ -265,7 +272,11 @@ if (MG_ENTERPRISE)
   add_definitions(-DMG_ENTERPRISE)
 endif()
 
+set(ENABLE_JEMALLOC ON)
+
 if (ASAN)
+  message(WARNING "Disabling jemalloc as it doesn't work well with ASAN")
+  set(ENABLE_JEMALLOC OFF)
   # Enable Addres sanitizer and get nicer stack traces in error messages.
   # NOTE: AddressSanitizer uses llvm-symbolizer binary from the Clang
   # distribution to symbolize the stack traces (note that ideally the
@@ -317,7 +328,8 @@ if (UBSAN)
   # To make the program abort on undefined behavior, use UBSAN_OPTIONS=halt_on_error=1.
 endif()
 
-set(MG_PYTHON_VERSION "" CACHE STRING "Specify the exact python version used by the query modules")
+set(MG_PYTHON_VERSION "" CACHE STRING "Specify the exact Python version used by the query modules")
+set(MG_PYTHON_PATH "" CACHE STRING "Specify the exact Python path used by the query modules")
 
 # Add subprojects
 include_directories(src)
@@ -326,8 +338,13 @@ add_subdirectory(src)
 # Release configuration
 add_subdirectory(release)
 
-enable_testing()
+option(MG_ENABLE_TESTING "Set this to OFF to disable building test binaries" ON)
-add_subdirectory(tests)
+message(STATUS "MG_ENABLE_TESTING: ${MG_ENABLE_TESTING}")
+
+if (MG_ENABLE_TESTING)
+  enable_testing()
+  add_subdirectory(tests)
+endif()
 
 if(TOOLS)
   add_subdirectory(tools)

CODEOWNERS

@@ -1 +0,0 @@
-* @gitbuda @antonio2368 @antaljanosbenjamin @kostasrim @jbajic

CODE_OF_CONDUCT.md

@@ -0,0 +1,127 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual
+identity and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+- Demonstrating empathy and kindness toward other people
+- Being respectful of differing opinions, viewpoints, and experiences
+- Giving and gracefully accepting constructive feedback
+- Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+- Focusing on what is best not just for us as individuals, but for the overall
+  community
+
+Examples of unacceptable behavior include:
+
+- The use of sexualized language or imagery, and sexual attention or advances of
+  any kind
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing other's private information, such as a physical or email address,
+  without their explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+[contact@memgraph.com](contact@memgraph.com). All complaints will be reviewed
+and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of
+actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or permanent
+ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the
+community.
+
+## Attribution
+
+This Code of Conduct is adapted from the Contributor Covenant, version 2.1,
+available at
+[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder][mozilla coc].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq](https://www.contributor-covenant.org/faq).
+Translations are available at
+[https://www.contributor-covenant.org/translations](https://www.contributor-covenant.org/translations).

CONTRIBUTING.md

@@ -0,0 +1,121 @@
+# How to contribute?
+
+This is a general purpose guide for contributing to Memgraph. We're still
+working out the kinks to make contributing to this project as easy and
+transparent as possible, but we're not quite there yet. Hopefully, this document
+makes the process for contributing clear and answers some questions that you may
+have.
+
+- [How to contribute?](#how-to-contribute)
+  - [Open development](#open-development)
+  - [Branch organization](#branch-organization)
+  - [Bugs & changes](#bugs--changes)
+    - [Where to find known issues?](#where-to-find-known-issues)
+    - [Proposing a change](#proposing-a-change)
+    - [Your first pull request](#your-first-pull-request)
+    - [Sending a pull request](#sending-a-pull-request)
+    - [Style guide](#style-guide)
+  - [How to get in touch?](#how-to-get-in-touch)
+  - [Code of Conduct](#code-of-conduct)
+  - [License](#license)
+  - [Attribution](#attribution)
+
+## Open development
+
+All work on Memgraph is done via [GitHub](https://github.com/memgraph/memgraph).
+Both core team members and external contributors send pull requests which go
+through the same review process.
+
+## Branch organization
+
+Most pull requests should target the [`master
+branch`](https://github.com/memgraph/memgraph/tree/master). We only use separate
+branches for developing new features and fixing bugs before they are merged with
+`master`. We do our best to keep `master` in good shape, with all tests passing.
+
+Code that lands in `master` must be compatible with the latest stable release.
+It may contain additional features but no breaking changes if it's not
+absolutely necessary. We should be able to release a new minor version from the
+tip of `master` at any time.
+
+## Bugs & changes
+
+### Where to find known issues?
+
+We are using [GitHub Issues](https://github.com/memgraph/memgraph/issues) for
+our public bugs. We keep a close eye on this and try to make it clear when we
+have an internal fix in progress. Before filing a new task, try to make sure
+your problem doesn't already exist.
+
+### Proposing a change
+
+If you intend to change the public API, or make any non-trivial changes to the
+implementation, we recommend [filing an
+issue](https://github.com/memgraph/memgraph/issues/new). This lets us reach an
+agreement on your proposal before you put significant effort into it.
+
+If you're only fixing a bug, it's fine to submit a pull request right away but
+we still recommend to file an issue detailing what you're fixing. This is
+helpful in case we don't accept that specific fix but want to keep track of the
+issue.
+
+### Your first pull request
+
+Working on your first Pull Request? You can learn how from this free video
+series:
+
+**[How to Contribute to an Open Source Project on
+GitHub](https://app.egghead.io/courses/how-to-contribute-to-an-open-source-project-on-github)**
+
+If you decide to fix an issue, please be sure to check the comment thread in
+case somebody is already working on a fix. If nobody is working on it at the
+moment, please leave a comment stating that you intend to work on it so other
+people don't accidentally duplicate your effort.
+
+If somebody claims an issue but doesn't follow up for more than two weeks, it's
+fine to take it over but you should still leave a comment.
+
+### Sending a pull request
+
+The core team is monitoring for pull requests. We will review your pull request
+and either merge it, request changes to it, or close it with an explanation.
+**Before submitting a pull request,** please make sure the following is done:
+
+1. Fork [the repository](https://github.com/memgraph/memgraph) and create your
+   branch from `master`.
+2. If you've fixed a bug or added code that should be tested, add tests!
+3. Use the formatter `clang-format` for C/C++ code and `flake8` for Python code.
+   `clang-format` will automatically detect the `.clang-format` file in the root
+   directory while `flake8` can be used with the default configuration.
+
+### Style guide
+
+Memgraph uses the [Google Style
+Guide](https://google.github.io/styleguide/cppguide.html) for C++ in most of its
+code. You should follow them whenever writing new code.
+
+## How to get in touch?
+
+Aside from communicating directly via Pull Requests and Issues, the Memgraph
+Community [Discord Server](https://discord.gg/memgraph) is the best place for
+conversing with project maintainers and other community members.
+
+## [Code of Conduct](https://github.com/memgraph/memgraph/blob/master/CODE_OF_CONDUCT.md)
+
+Memgraph has adopted the [Contributor
+Covenant](https://www.contributor-covenant.org/) as its Code of Conduct, and we
+expect project participants to adhere to it. Please read [the full
+text](https://github.com/memgraph/memgraph/blob/master/CODE_OF_CONDUCT.md) so
+that you can understand what actions will and will not be tolerated.
+
+## License
+
+By contributing to Memgraph, you agree that your contributions will be licensed
+under the [Memgraph licensing
+scheme](https://github.com/memgraph/memgraph/blob/master/LICENSE).
+
+## Attribution
+
+This Contributing guide is adapted from the **React.js Contributing guide**
+available at
+[https://reactjs.org/docs/how-to-contribute.html](https://reactjs.org/docs/how-to-contribute.html).

LICENSE

@@ -0,0 +1,5 @@
+Source code in this repository is variously licensed under the Business Source
+License 1.1 (BSL), the Memgraph Enterprise License (MEL). A copy of each licence
+can be found in the licences directory. Source code in a given file is licensed
+under the BSL and the copyright belongs to The Memgraph Authors unless
+otherwise noted at th beginning of the file.

README.md

@@ -1,21 +1,148 @@
-# Memgraph
+<p align="center">
+<img width="400px" src="https://uploads-ssl.webflow.com/5e7ceb09657a69bdab054b3a/5e7ceb09657a6937ab054bba_Black_Original%20_Logo.png">
+</p>
 
-Memgraph is an ACID compliant high performance transactional distributed
+---
-in-memory graph database featuring runtime native query compiling, lock free
-data structures, multi-version concurrency control and asynchronous IO.
 
-## Development Documentation
+<p align="center">
+Build modern, graph-based applications on top of your streaming data in minutes.
+</p>
 
-Please continue in
+<p align="center">
-[Notion](https://www.notion.so/memgraph/memgraph-0428591638604c8385550e214ea9f3e6).
+  <a href="https://github.com/memgraph/memgraph/blob/master/licenses/APL.txt">
+    <img src="https://img.shields.io/badge/license-APL-green" alt="license" title="license"/>
+  </a>
+  <a href="https://github.com/memgraph/memgraph/blob/master/licenses/BSL.txt">
+    <img src="https://img.shields.io/badge/license-BSL-yellowgreen" alt="license" title="license"/>
+  </a>
+  <a href="https://github.com/memgraph/memgraph/blob/master/licenses/MEL.txt" alt="Documentation">
+    <img src="https://img.shields.io/badge/license-MEL-yellow" alt="license" title="license"/>
+  </a>
+</p>
 
-## User Documentation
+<p align="center">
+  <a href="https://github.com/memgraph/memgraph">
+    <img src="https://img.shields.io/github/workflow/status/memgraph/memgraph/Release%20Ubuntu%2020.04/master" alt="build" title="build"/>
+  </a>
+  <a href="https://memgraph.com/docs/" alt="Documentation">
+    <img src="https://img.shields.io/badge/documentation-Memgraph-orange" />
+  </a>
+</p>
 
-Memgraph user documentation is maintained within
+<p align="center">
-[docs](https://github.com/memgraph/docs) repository. The documentation is also
+  <a href="https://memgr.ph/join-discord">
-available on [GitBook](https://docs.memgraph.com).
+    <img src="https://img.shields.io/badge/Discord-7289DA?style=for-the-badge&logo=discord&logoColor=white" alt="Discord"/>
+  </a>
+</p>
 
-## Licences
+## :clipboard: Description
 
-* [Community](release/LICENSE_COMMUNITY.md)
+Memgraph is a streaming graph application platform that helps you wrangle your
-* [Enterprise](release/LICENSE_ENTERPRISE.md)
+streaming data, build sophisticated models that you can query in real-time, and
+develop graph applications.
+
+Memgraph directly connects to your streaming infrastructure. You can ingest data
+from sources like Kafka, SQL, or plain CSV files. Memgraph provides a standard
+interface to query your data with Cypher, a widely-used and declarative query
+language that is easy to write, understand and optimize for performance. This is
+achieved by using the property graph data model, which stores data in terms of
+objects, their attributes, and the relationships that connect them. This is a
+natural and effective way to model many real-world problems without relying on
+complex SQL schemas.
+
+Memgraph is implemented in C/C++ and leverages an in-memory first architecture
+to ensure that you’re getting the best possible performance consistently and
+without surprises. It’s also ACID-compliant and highly available.
+
+## :video_game: Memgraph Playground
+
+You don't need to install anything to try out Memgraph. Check out 
+our **[Memgraph Playground](https://playground.memgraph.com/)** sandboxes in 
+your browser.
+
+<p align="left">
+  <a href="https://playground.memgraph.com/">
+    <img width="450px" alt="Memgraph Playground" src="https://download.memgraph.com/asset/github/memgraph/memgraph-playground.png">
+  </a>
+</p>
+
+## :floppy_disk: Download & Install
+
+### Windows
+
+[![Windows](https://img.shields.io/badge/Windows-Docker-0078D6?style=for-the-badge&logo=windows&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-windows-docker)
+[![Windows](https://img.shields.io/badge/Windows-WSL-0078D6?style=for-the-badge&logo=windows&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-windows-wsl)
+
+### macOS
+
+[![macOS](https://img.shields.io/badge/macOS-Docker-000000?style=for-the-badge&logo=macos&logoColor=F0F0F0)](https://memgraph.com/docs/memgraph/install-memgraph-on-macos-docker)
+
+### Linux
+
+[![Linux](https://img.shields.io/badge/Linux-Docker-FCC624?style=for-the-badge&logo=linux&logoColor=black)](https://memgraph.com/docs/memgraph/install-memgraph-on-linux-docker)
+[![Debian](https://img.shields.io/badge/Debian-D70A53?style=for-the-badge&logo=debian&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-debian)
+[![Ubuntu](https://img.shields.io/badge/Ubuntu-E95420?style=for-the-badge&logo=ubuntu&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-ubuntu)
+[![Cent
+OS](https://img.shields.io/badge/cent%20os-002260?style=for-the-badge&logo=centos&logoColor=F0F0F0)](https://memgraph.com/docs/memgraph/install-memgraph-from-rpm)
+
+You can find the binaries and Docker images on the [Download
+Hub](https://memgraph.com/download) and the installation instructions in the
+[official documentation](https://memgraph.com/docs/memgraph/installation).
+
+## :zap: Features
+
+- Run Python, Rust, and C/C++ code natively, check out the
+  [MAGE](https://github.com/memgraph/mage) graph algorithm library
+- Native support for machine learning
+- Streaming support
+- Replication
+- Authentication and authorization
+- ACID compliance
+
+## :bookmark_tabs: Documentation
+
+The Memgraph documentation is available at
+[memgraph.com/docs](https://memgraph.com/docs).
+
+## :question: Configuration
+
+Command line options that Memgraph accepts are available in the [reference
+guide](https://memgraph.com/docs/memgraph/reference-guide/configuration).
+
+## :trophy: Contributing
+
+The main purpose of this repository is to continue evolving Memgraph, making it
+faster and easier to use. Development of Memgraph happens in the open on GitHub,
+and we are grateful to the community for contributing bug fixes and
+improvements. Read below to learn how you can take part in improving Memgraph.
+
+### Code of Conduct
+
+Memgraph has adopted a Code of Conduct that we expect project participants to
+adhere to. Please read [the full text](CODE_OF_CONDUCT.md) so that you can
+understand what actions will and will not be tolerated.
+
+### Contributing Guide
+
+Read our [contributing guide](CONTRIBUTING.md) to learn about our development
+process and how to propose bug fixes and improvements.
+
+### Internals
+
+Read our
+[internal](https://memgraph.notion.site/Memgraph-Internals-12b69132d67a417898972927d6870bd2)
+docs to learn more about Memgraph's architecture, how to build the project from
+source and how to start contributing. All information related to the database,
+can be found in the aforementioned docs.
+
+### :scroll: License
+
+Memgraph Community is available under the [BSL
+license](./licenses/BSL.txt).</br> Memgraph Enterprise is available under the
+[MEL license](./licenses/MEL.txt).
+
+<p align="center">
+  <a href="#">
+    <img src="https://img.shields.io/badge/⬆️back_to_top_⬆️-white" alt="Back to top" title="Back to top"/>
+  </a>
+</p>

cmake/FindJemalloc.cmake

@@ -0,0 +1,55 @@
+# Try to find jemalloc library
+#
+# Use this module as:
+#   find_package(Jemalloc)
+#
+# or:
+#   find_package(Jemalloc REQUIRED)
+#
+# This will define the following variables:
+#
+#   Jemalloc_FOUND           True if the system has the jemalloc library.
+#   Jemalloc_INCLUDE_DIRS    Include directories needed to use jemalloc.
+#   Jemalloc_LIBRARIES       Libraries needed to link to jemalloc.
+#
+# The following cache variables may also be set:
+#
+# Jemalloc_INCLUDE_DIR     The directory containing jemalloc/jemalloc.h.
+# Jemalloc_LIBRARY         The path to the jemalloc static library.
+
+find_path(Jemalloc_INCLUDE_DIR NAMES jemalloc/jemalloc.h PATH_SUFFIXES include)
+
+find_library(Jemalloc_LIBRARY NAMES libjemalloc.a PATH_SUFFIXES lib)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Jemalloc
+  FOUND_VAR Jemalloc_FOUND
+  REQUIRED_VARS
+    Jemalloc_LIBRARY
+    Jemalloc_INCLUDE_DIR
+)
+
+if(Jemalloc_FOUND)
+  set(Jemalloc_LIBRARIES ${Jemalloc_LIBRARY})
+  set(Jemalloc_INCLUDE_DIRS ${Jemalloc_INCLUDE_DIR})
+else()
+  if(Jemalloc_FIND_REQUIRED)
+    message(FATAL_ERROR "Cannot find jemalloc!")
+  else()
+    message(WARNING "jemalloc is not found!")
+  endif()
+endif()
+
+if(Jemalloc_FOUND AND NOT TARGET Jemalloc::Jemalloc)
+  add_library(Jemalloc::Jemalloc UNKNOWN IMPORTED)
+  set_target_properties(Jemalloc::Jemalloc
+    PROPERTIES
+      IMPORTED_LOCATION "${Jemalloc_LIBRARY}"
+      INTERFACE_INCLUDE_DIRECTORIES "${Jemalloc_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+  Jemalloc_INCLUDE_DIR
+  Jemalloc_LIBRARY
+)

config/flags.yaml

@@ -47,6 +47,14 @@ modifications:
     value: ""
     override: false
 
+  - name: "bolt_cert_file"
+    value: "/etc/memgraph/ssl/cert.pem"
+    override: false
+
+  - name: "bolt_key_file"
+    value: "/etc/memgraph/ssl/key.pem"
+    override: false
+
   - name: "storage_properties_on_edges"
     value: "true"
     override: true
@@ -75,13 +83,9 @@ modifications:
     value: "true"
     override: true
 
-  - name: "query_modules_directory"
+  # - name: "query_modules_directory"
-    value: "/usr/lib/memgraph/query_modules"
+  #   value: "/usr/lib/memgraph/query_modules"
-    override: true
+  #   override: true
-
-  - name: "auth_module_executable"
-    value: "/usr/lib/memgraph/auth_module/example.py"
-    override: false
 
   - name: "memory_limit"
     value: "0"
@@ -101,3 +105,5 @@ undocumented:
   - "help"
   - "help_xml"
   - "version"
+  - "organization_name"
+  - "license_key"

environment/README.md

@@ -1,4 +0,0 @@
-# Memgraph Build and Run Environments
-
-Please continue in
-[Notion](https://www.notion.so/memgraph/Tools-05e0baafb78a49b386e0063b4833d23d).

environment/os/centos-7.sh

@@ -5,18 +5,27 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "centos-7"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc gcc-c++ make # generic build tools
     wget # used for archive download
     gnupg2 # used for archive signature verification
     tar gzip bzip2 xz unzip # used for archive unpacking
     zlib-devel # zlib library used for all builds
-    expat-devel libipt-devel libbabeltrace-devel xz-devel python3-devel # gdb
+    expat-devel libipt libipt-devel libbabeltrace-devel xz-devel python3-devel # gdb
     texinfo # gdb
     libcurl-devel # cmake
+    curl # snappy
     readline-devel # cmake and llvm
     libffi-devel libxml2-devel perl-Digest-MD5 # llvm
     libedit-devel pcre-devel automake bison # swig
+    file
+    openssl-devel
+    gmp-devel
+    gperf
+    patch
 )
 
 TOOLCHAIN_RUN_DEPS=(
@@ -26,10 +35,10 @@ TOOLCHAIN_RUN_DEPS=(
     expat libipt libbabeltrace xz-libs python3 # for gdb
     readline # for cmake and llvm
     libffi libxml2 # for llvm
+    openssl-devel
 )
 
 MEMGRAPH_BUILD_DEPS=(
-    git # source code control
     make pkgconfig # build system
     curl wget # for downloading libs
     libuuid-devel java-11-openjdk # required by antlr
@@ -49,6 +58,7 @@ MEMGRAPH_BUILD_DEPS=(
     doxygen graphviz # source documentation generators
     which mono-complete dotnet-sdk-3.1 golang nodejs zip unzip java-11-openjdk-devel # for driver tests
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
 )
 
 list() {
@@ -94,8 +104,12 @@ install() {
         echo "NOTE: export LANG=en_US.utf8"
     fi
     yum install -y epel-release
+    yum remove -y ius-release
+    yum install -y \
+      https://repo.ius.io/ius-release-el7.rpm
     yum update -y
-    yum install -y wget git python3 python3-pip
+    yum install -y wget python3 python3-pip
+    yum install -y git
     for pkg in $1; do
         if [ "$pkg" == libipt ]; then
             if ! yum list installed libipt >/dev/null 2>/dev/null; then

environment/os/centos-9.sh

@@ -5,38 +5,49 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "centos-9"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
-    coreutils gcc gcc-c++ make # generic build tools
+    coreutils-common gcc gcc-c++ make # generic build tools
     wget # used for archive download
     gnupg2 # used for archive signature verification
     tar gzip bzip2 xz unzip # used for archive unpacking
     zlib-devel # zlib library used for all builds
-    expat-devel libipt-devel libbabeltrace-devel xz-devel python36-devel texinfo # for gdb
+    expat-devel xz-devel python3-devel texinfo libbabeltrace-devel # for gdb
-    libcurl-devel # for cmake
     readline-devel # for cmake and llvm
     libffi-devel libxml2-devel # for llvm
     libedit-devel pcre-devel automake bison # for swig
+    file
+    openssl-devel
+    gmp-devel
+    gperf
+    diffutils
+    libipt libipt-devel # intel
+    patch
 )
 
 TOOLCHAIN_RUN_DEPS=(
     make # generic build tools
     tar gzip bzip2 xz # used for archive unpacking
     zlib # zlib library used for all builds
-    expat libipt libbabeltrace xz-libs python36 # for gdb
+    expat xz-libs python3 # for gdb
     readline # for cmake and llvm
     libffi libxml2 # for llvm
+    openssl-devel
+    perl # for openssl
 )
 
 MEMGRAPH_BUILD_DEPS=(
     git # source code control
     make pkgconf-pkg-config # build system
-    curl wget # for downloading libs
+    wget # for downloading libs
     libuuid-devel java-11-openjdk # required by antlr
     readline-devel # for memgraph console
-    python36-devel # for query modules
+    python3-devel # for query modules
     openssl-devel
     libseccomp-devel
-    python36 python3-virtualenv python3-pip nmap-ncat # for qa, macro_benchmark and stress tests
+    python3 python3-pip python3-virtualenv nmap-ncat # for qa, macro_benchmark and stress tests
     #
     # IMPORTANT: python3-yaml does NOT exist on CentOS
     # Install it manually using `pip3 install PyYAML`
@@ -45,9 +56,10 @@ MEMGRAPH_BUILD_DEPS=(
     libcurl-devel # mg-requests
     rpm-build rpmlint # for RPM package building
     doxygen graphviz # source documentation generators
-    which mono-complete dotnet-sdk-3.1 nodejs golang zip unzip java-11-openjdk-devel # for driver tests
+    which nodejs golang zip unzip java-11-openjdk-devel # for driver tests
     sbcl # for custom Lisp C++ preprocessing
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
 )
 
 list() {
@@ -63,6 +75,9 @@ check() {
             fi
             continue
         fi
+        if [ "$pkg" == "python3-virtualenv" ]; then
+            continue
+        fi
         if ! yum list installed "$pkg" >/dev/null 2>/dev/null; then
             missing="$pkg $missing"
         fi
@@ -86,12 +101,13 @@ install() {
     else
         echo "NOTE: export LANG=en_US.utf8"
     fi
-    dnf install -y epel-release
+    yum update -y
-    dnf install -y 'dnf-command(config-manager)'
+    yum install -y wget git python3 python3-pip
-    dnf config-manager --set-enabled powertools # Required to install texinfo.
-    dnf update -y
-    dnf install -y wget git python36 python3-pip
     for pkg in $1; do
+        # Since there is no support for libipt-devel for CentOS 9 we install
+        # Fedoras version of same libs, they are the same version but released
+        # for different OS
+        # TODO Update when libipt-devel releases for CentOS 9
         if [ "$pkg" == libipt ]; then
             if ! dnf list installed libipt >/dev/null 2>/dev/null; then
                 dnf install -y http://repo.okay.com.mx/centos/8/x86_64/release/libipt-1.6.1-8.el8.x86_64.rpm
@@ -99,19 +115,14 @@ install() {
             continue
         fi
         if [ "$pkg" == libipt-devel ]; then
-            if ! yum list installed libipt-devel >/dev/null 2>/dev/null; then
+            if ! dnf list installed libipt-devel >/dev/null 2>/dev/null; then
                 dnf install -y http://repo.okay.com.mx/centos/8/x86_64/release/libipt-devel-1.6.1-8.el8.x86_64.rpm
             fi
             continue
         fi
-        # Install GDB dependencies not present in the standard repos.
-        # https://bugs.centos.org/view.php?id=17068
-        # https://centos.pkgs.org
-	    # Since 2020, there is Babeltrace2 (https://babeltrace.org). Not used
-        # within GDB yet (an assumption).
         if [ "$pkg" == libbabeltrace-devel ]; then
             if ! dnf list installed libbabeltrace-devel >/dev/null 2>/dev/null; then
-                dnf install -y http://mirror.centos.org/centos/8/PowerTools/x86_64/os/Packages/libbabeltrace-devel-1.5.4-3.el8.x86_64.rpm
+                dnf install -y http://mirror.stream.centos.org/9-stream/CRB/x86_64/os/Packages/libbabeltrace-devel-1.5.8-10.el9.x86_64.rpm
             fi
             continue
         fi
@@ -127,15 +138,6 @@ install() {
             fi
             continue
         fi
-        if [ "$pkg" == dotnet-sdk-3.1 ]; then
-            if ! dnf list installed dotnet-sdk-3.1 >/dev/null 2>/dev/null; then
-                wget -nv https://packages.microsoft.com/config/centos/8/packages-microsoft-prod.rpm -O packages-microsoft-prod.rpm
-                rpm -Uvh https://packages.microsoft.com/config/centos/8/packages-microsoft-prod.rpm
-                dnf update -y
-                dnf install -y dotnet-sdk-3.1
-            fi
-            continue
-        fi
         if [ "$pkg" == PyYAML ]; then
             if [ -z ${SUDO_USER+x} ]; then # Running as root (e.g. Docker).
                 pip3 install --user PyYAML
@@ -144,7 +146,17 @@ install() {
             fi
             continue
         fi
-        dnf install -y "$pkg"
+        if [ "$pkg" == python3-virtualenv ]; then
+            if [ -z ${SUDO_USER+x} ]; then # Running as root (e.g. Docker).
+                pip3 install virtualenv
+                pip3 install virtualenvwrapper
+            else # Running using sudo.
+                sudo -H -u "$SUDO_USER" bash -c "pip3 install virtualenv"
+                sudo -H -u "$SUDO_USER" bash -c "pip3 install virtualenvwrapper"
+            fi
+            continue
+        fi
+        yum install -y "$pkg"
     done
 }
 

environment/os/debian-10.sh

@@ -5,6 +5,9 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "debian-10"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc g++ build-essential make # generic build tools
     wget # used for archive download
@@ -15,6 +18,12 @@ TOOLCHAIN_BUILD_DEPS=(
     libcurl4-openssl-dev # for cmake
     libreadline-dev # for cmake and llvm
     libffi-dev libxml2-dev # for llvm
+    curl # snappy
+    file # for libunwind
+    libssl-dev # for libevent
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    git # for fbthrift
     libedit-dev libpcre3-dev automake bison # for swig
 )
 
@@ -26,6 +35,7 @@ TOOLCHAIN_RUN_DEPS=(
     libcurl4 # for cmake
     libreadline7 # for cmake and llvm
     libffi6 libxml2 # for llvm
+    libssl-dev # for libevent
 )
 
 MEMGRAPH_BUILD_DEPS=(
@@ -46,6 +56,7 @@ MEMGRAPH_BUILD_DEPS=(
     mono-runtime mono-mcs zip unzip default-jdk-headless # for driver tests
     dotnet-sdk-3.1 golang nodejs npm
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
 )
 
 list() {
@@ -66,7 +77,7 @@ deb http://security.debian.org/debian-security buster/updates main contrib non-f
 deb-src http://security.debian.org/debian-security buster/updates main contrib non-free
 EOF
     cd "$DIR"
-    apt update
+    apt --allow-releaseinfo-change update
     # If GitHub Actions runner is installed, append LANG to the environment.
     # Python related tests doesn't work the LANG export.
     if [ -d "/home/gh/actions-runner" ]; then

environment/os/debian-11-arm.sh

@@ -0,0 +1,98 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "debian-11"
+check_architecture "arm64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils gcc g++ build-essential make # generic build tools
+    wget # used for archive download
+    gnupg # used for archive signature verification
+    tar gzip bzip2 xz-utils unzip # used for archive unpacking
+    zlib1g-dev # zlib library used for all builds
+    libexpat1-dev liblzma-dev python3-dev texinfo # for gdb
+    libcurl4-openssl-dev # for cmake
+    libreadline-dev # for cmake and llvm
+    libffi-dev libxml2-dev # for llvm
+    libedit-dev libpcre3-dev automake bison # for swig
+    curl # snappy
+    file # for libunwind
+    libssl-dev # for libevent
+    libgmp-dev
+    gperf # for proxygen
+    git # for fbthrift
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz-utils # used for archive unpacking
+    zlib1g # zlib library used for all builds
+    libexpat1 liblzma5 python3 # for gdb
+    libcurl4 # for cmake
+    file # for CPack
+    libreadline8 # for cmake and llvm
+    libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make pkg-config # build system
+    curl wget # for downloading libs
+    uuid-dev default-jre-headless # required by antlr
+    libreadline-dev # for memgraph console
+    libpython3-dev python3-dev # for query modules
+    libssl-dev
+    libseccomp-dev
+    netcat # tests are using nc to wait for memgraph
+    python3 virtualenv python3-virtualenv python3-pip # for qa, macro_benchmark and stress tests
+    python3-yaml # for the configuration generator
+    libcurl4-openssl-dev # mg-requests
+    sbcl # for custom Lisp C++ preprocessing
+    doxygen graphviz # source documentation generators
+    mono-runtime mono-mcs zip unzip default-jdk-headless # for driver tests
+    golang nodejs npm
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    check_all_dpkg "$1"
+}
+
+install() {
+    cat >/etc/apt/sources.list <<EOF
+deb http://deb.debian.org/debian bullseye main
+deb-src http://deb.debian.org/debian bullseye main
+
+deb http://deb.debian.org/debian-security/ bullseye-security main
+deb-src http://deb.debian.org/debian-security/ bullseye-security main
+
+deb http://deb.debian.org/debian bullseye-updates main
+deb-src http://deb.debian.org/debian bullseye-updates main
+EOF
+    cd "$DIR"
+    apt update
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests doesn't work the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+    apt install -y wget
+    for pkg in $1; do
+        apt install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/os/debian-11.sh

@@ -0,0 +1,107 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "debian-11"
+check_architecture "x86_64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils gcc g++ build-essential make # generic build tools
+    wget # used for archive download
+    gnupg # used for archive signature verification
+    tar gzip bzip2 xz-utils unzip # used for archive unpacking
+    zlib1g-dev # zlib library used for all builds
+    libexpat1-dev libipt-dev libbabeltrace-dev liblzma-dev python3-dev texinfo # for gdb
+    libcurl4-openssl-dev # for cmake
+    libreadline-dev # for cmake and llvm
+    libffi-dev libxml2-dev # for llvm
+    libedit-dev libpcre3-dev automake bison # for swig
+    curl # snappy
+    file # for libunwind
+    libssl-dev # for libevent
+    libgmp-dev
+    gperf # for proxygen
+    git # for fbthrift
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz-utils # used for archive unpacking
+    zlib1g # zlib library used for all builds
+    libexpat1 libipt2 libbabeltrace1 liblzma5 python3 # for gdb
+    libcurl4 # for cmake
+    file # for CPack
+    libreadline8 # for cmake and llvm
+    libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make pkg-config # build system
+    curl wget # for downloading libs
+    uuid-dev default-jre-headless # required by antlr
+    libreadline-dev # for memgraph console
+    libpython3-dev python3-dev # for query modules
+    libssl-dev
+    libseccomp-dev
+    netcat # tests are using nc to wait for memgraph
+    python3 virtualenv python3-virtualenv python3-pip # for qa, macro_benchmark and stress tests
+    python3-yaml # for the configuration generator
+    libcurl4-openssl-dev # mg-requests
+    sbcl # for custom Lisp C++ preprocessing
+    doxygen graphviz # source documentation generators
+    mono-runtime mono-mcs zip unzip default-jdk-headless # for driver tests
+    dotnet-sdk-3.1 golang nodejs npm
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    check_all_dpkg "$1"
+}
+
+install() {
+    cat >/etc/apt/sources.list <<EOF
+deb http://deb.debian.org/debian bullseye main
+deb-src http://deb.debian.org/debian bullseye main
+
+deb http://deb.debian.org/debian-security/ bullseye-security main
+deb-src http://deb.debian.org/debian-security/ bullseye-security main
+
+deb http://deb.debian.org/debian bullseye-updates main
+deb-src http://deb.debian.org/debian bullseye-updates main
+EOF
+    cd "$DIR"
+    apt update
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests doesn't work the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+    apt install -y wget
+    for pkg in $1; do
+        if [ "$pkg" == dotnet-sdk-3.1  ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                wget -nv https://packages.microsoft.com/config/debian/10/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+                dpkg -i packages-microsoft-prod.deb
+                apt-get update
+                apt-get install -y apt-transport-https dotnet-sdk-3.1
+            fi
+            continue
+        fi
+        apt install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/os/debian-9.sh

@@ -1,62 +0,0 @@
-#!/bin/bash
-
-set -Eeuo pipefail
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-source "$DIR/../util.sh"
-
-TOOLCHAIN_BUILD_DEPS=(
-    coreutils gcc g++ build-essential make # generic build tools
-    wget # used for archive download
-    gnupg # used for archive signature verification
-    tar gzip bzip2 xz-utils unzip # used for archive unpacking
-    zlib1g-dev # zlib library used for all builds
-    libexpat1-dev libipt-dev libbabeltrace-dev libbabeltrace-ctf-dev liblzma-dev python3-dev texinfo # for gdb
-    libcurl4-openssl-dev # for cmake
-    libreadline-dev # for cmake and llvm
-    libffi-dev libxml2-dev # for llvm
-    libedit-dev libpcre3-dev automake bison # for swig
-)
-
-TOOLCHAIN_RUN_DEPS=(
-    make # generic build tools
-    tar gzip bzip2 xz-utils # used for archive unpacking
-    zlib1g # zlib library used for all builds
-    libexpat1 libipt1 libbabeltrace1 libbabeltrace-ctf1 liblzma5 python3 # for gdb
-    libcurl3 # for cmake
-    libreadline7 # for cmake and llvm
-    libffi6 libxml2 # for llvm
-)
-
-MEMGRAPH_BUILD_DEPS=(
-    git # source code control
-    make pkg-config # build system
-    curl wget # for downloading libs
-    uuid-dev default-jre-headless # required by antlr
-    libreadline-dev # for memgraph console
-    libpython3-dev python3-dev # for query modules
-    libssl-dev
-    libseccomp-dev
-    python3 python-virtualenv python3-pip # for qa, macro_benchmark and stress tests
-    python3-yaml # for the configuration generator
-    libcurl4-openssl-dev # mg-requests
-    sbcl # for custom Lisp C++ preprocessing
-    doxygen graphviz # source documentation generators
-    mono-runtime mono-mcs nodejs zip unzip default-jdk-headless # for driver tests
-    autoconf # for jemalloc code generation
-)
-
-list() {
-    echo "$1"
-}
-
-check() {
-    check_all_dpkg "$1"
-}
-
-install() {
-    install_all_apt "$1"
-}
-
-deps=$2"[*]"
-"$1" "${!deps}"

environment/os/template.sh

@@ -5,6 +5,8 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "todo-os-name"
+
 TOOLCHAIN_BUILD_DEPS=(
     pkg
 )

environment/os/ubuntu-18.04.sh

@@ -5,6 +5,9 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "ubuntu-18.04"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc g++ build-essential make # generic build tools
     wget # archive download
@@ -16,6 +19,12 @@ TOOLCHAIN_BUILD_DEPS=(
     libcurl4-openssl-dev # cmake
     libreadline-dev # cmake and llvm
     libffi-dev libxml2-dev # llvm
+    curl # snappy
+    file
+    git # for thrift
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    libssl-dev
     libedit-dev libpcre3-dev automake bison # swig
 )
 
@@ -27,6 +36,7 @@ TOOLCHAIN_RUN_DEPS=(
     libcurl4 # for cmake
     libreadline7 # for cmake and llvm
     libffi6 libxml2 # for llvm
+    libssl-dev # for libevent
 )
 
 MEMGRAPH_BUILD_DEPS=(
@@ -45,6 +55,7 @@ MEMGRAPH_BUILD_DEPS=(
     doxygen graphviz # source documentation generators
     mono-runtime mono-mcs nodejs zip unzip default-jdk-headless # driver tests
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
 )
 
 list() {

environment/os/ubuntu-20.04.sh

@@ -5,6 +5,9 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "ubuntu-20.04"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc g++ build-essential make # generic build tools
     wget # used for archive download
@@ -15,6 +18,12 @@ TOOLCHAIN_BUILD_DEPS=(
     libcurl4-openssl-dev # for cmake
     libreadline-dev # for cmake and llvm
     libffi-dev libxml2-dev # for llvm
+    curl # snappy
+    file
+    git # for thrift
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    libssl-dev
     libedit-dev libpcre3-dev automake bison # for swig
 )
 
@@ -26,6 +35,7 @@ TOOLCHAIN_RUN_DEPS=(
     libcurl4 # for cmake
     libreadline8 # for cmake and llvm
     libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
 )
 
 MEMGRAPH_BUILD_DEPS=(
@@ -46,6 +56,7 @@ MEMGRAPH_BUILD_DEPS=(
     mono-runtime mono-mcs zip unzip default-jdk-headless # for driver tests
     dotnet-sdk-3.1 golang nodejs npm
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
 )
 
 list() {

environment/os/ubuntu-22.04.sh

@@ -0,0 +1,96 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "ubuntu-22.04"
+check_architecture "x86_64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils gcc g++ build-essential make # generic build tools
+    wget # used for archive download
+    gnupg # used for archive signature verification
+    tar gzip bzip2 xz-utils unzip # used for archive unpacking
+    zlib1g-dev # zlib library used for all builds
+    libexpat1-dev libipt-dev libbabeltrace-dev liblzma-dev python3-dev texinfo # for gdb
+    libcurl4-openssl-dev # for cmake
+    libreadline-dev # for cmake and llvm
+    libffi-dev libxml2-dev # for llvm
+    curl # snappy
+    file
+    git # for thrift
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    libssl-dev
+    libedit-dev libpcre3-dev automake bison # for swig
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz-utils # used for archive unpacking
+    zlib1g # zlib library used for all builds
+    libexpat1 libipt2 libbabeltrace1 liblzma5 python3 # for gdb
+    libcurl4 # for cmake
+    libreadline8 # for cmake and llvm
+    libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make pkg-config # build system
+    curl wget # for downloading libs
+    uuid-dev default-jre-headless # required by antlr
+    libreadline-dev # for memgraph console
+    libpython3-dev python3-dev # for query modules
+    libssl-dev
+    libseccomp-dev
+    netcat # tests are using nc to wait for memgraph
+    python3 python3-virtualenv python3-pip # for qa, macro_benchmark and stress tests
+    python3-yaml # for the configuration generator
+    libcurl4-openssl-dev # mg-requests
+    sbcl # for custom Lisp C++ preprocessing
+    doxygen graphviz # source documentation generators
+    mono-runtime mono-mcs zip unzip default-jdk-headless # for driver tests
+    dotnet-sdk-6.0 golang nodejs npm
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    check_all_dpkg "$1"
+}
+
+install() {
+    cd "$DIR"
+    apt update
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests doesn't work the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+    apt install -y wget
+    for pkg in $1; do
+        if [ "$pkg" == dotnet-sdk-6.0 ]; then
+            if ! dpkg -s dotnet-sdk-6.0 2>/dev/null >/dev/null; then
+                wget -nv https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+                dpkg -i packages-microsoft-prod.deb
+                apt-get update
+                apt-get install -y apt-transport-https dotnet-sdk-6.0
+            fi
+            continue
+        fi
+        apt install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/toolchain/folly.patch

@@ -0,0 +1,41 @@
+diff -ur a/folly/CMakeLists.txt b/folly/CMakeLists.txt
+--- a/folly/CMakeLists.txt	2021-12-12 23:10:42.000000000 +0100
++++ b/folly/CMakeLists.txt	2022-02-03 15:19:41.349693134 +0100
+@@ -28,7 +28,6 @@
+ )
+
+ add_subdirectory(experimental/exception_tracer)
+-add_subdirectory(logging/example)
+
+ if (PYTHON_EXTENSIONS)
+   # Create tree of symbolic links in structure required for successful
+diff -ur a/folly/experimental/exception_tracer/ExceptionTracerLib.cpp b/folly/experimental/exception_tracer/ExceptionTracerLib.cpp
+--- a/folly/experimental/exception_tracer/ExceptionTracerLib.cpp	2021-12-12 23:10:42.000000000 +0100
++++ b/folly/experimental/exception_tracer/ExceptionTracerLib.cpp	2022-02-03 15:19:11.003368891 +0100
+@@ -96,6 +96,7 @@
+ #define __builtin_unreachable()
+ #endif
+
++#if 0
+ namespace __cxxabiv1 {
+
+ void __cxa_throw(
+@@ -154,5 +155,5 @@
+ }
+
+ } // namespace std
+-
++#endif
+ #endif // defined(__GLIBCXX__)
+diff -ur a/folly/Portability.h b/folly/Portability.h
+--- a/folly/Portability.h	2021-12-12 23:10:42.000000000 +0100
++++ b/folly/Portability.h	2022-02-03 15:19:11.003368891 +0100
+@@ -566,7 +566,7 @@
+ #define FOLLY_HAS_COROUTINES 0
+ #elif (__cpp_coroutines >= 201703L || __cpp_impl_coroutine >= 201902L) && \
+     (__has_include(<coroutine>) || __has_include(<experimental/coroutine>))
+-#define FOLLY_HAS_COROUTINES 1
++#define FOLLY_HAS_COROUTINES 0
+ // This is mainly to workaround bugs triggered by LTO, when stack allocated
+ // variables in await_suspend end up on a coroutine frame.
+ #define FOLLY_CORO_AWAIT_SUSPEND_NONTRIVIAL_ATTRIBUTES FOLLY_NOINLINE

environment/toolchain/proxygen.patch

@@ -0,0 +1,11 @@
+diff -ur a/cmake/proxygen-config.cmake.in b/cmake/proxygen-config.cmake.in
+--- a/cmake/proxygen-config.cmake.in	2021-12-13 02:37:05.000000000 +0100
++++ b/cmake/proxygen-config.cmake.in	2022-01-27 17:14:28.284810621 +0100
+@@ -21,7 +21,6 @@
+ find_dependency(folly)
+ find_dependency(wangle)
+ find_dependency(Fizz)
+-find_dependency(mvfst)
+ # For now, anything that depends on Proxygen has to copy its FindZstd.cmake
+ # and issue a `find_package(Zstd)`.  Uncommenting this won't work because
+ # this Zstd module exposes a library called `zstd`.  The right fix is

environment/toolchain/snappy.patch

@@ -0,0 +1,29 @@
+diff -ur a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt	2021-05-05 00:53:34.000000000 +0200
++++ b/CMakeLists.txt	2022-01-27 17:18:34.758302398 +0100
+@@ -52,9 +52,9 @@
+   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHs-c-")
+   add_definitions(-D_HAS_EXCEPTIONS=0)
+ 
+-  # Disable RTTI.
+-  string(REGEX REPLACE "/GR" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
++  # # Disable RTTI.
++  # string(REGEX REPLACE "/GR" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
++  # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
+ else(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+   # Use -Wall for clang and gcc.
+   if(NOT CMAKE_CXX_FLAGS MATCHES "-Wall")
+@@ -77,9 +77,9 @@
+   string(REGEX REPLACE "-fexceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions")
+ 
+-  # Disable RTTI.
+-  string(REGEX REPLACE "-frtti" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
++  # # Disable RTTI.
++  # string(REGEX REPLACE "-frtti" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
++  # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
+ endif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+ 
+ # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make

environment/toolchain/xz_pgp.txt

@@ -0,0 +1,75 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
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+=asTC
+-----END PGP PUBLIC KEY BLOCK-----

environment/util.sh

@@ -5,6 +5,28 @@ operating_system() {
     sort | cut -d '=' -f 2- | sed 's/"//g' | paste -s -d '-'
 }
 
+check_operating_system() {
+    if [ "$(operating_system)" != "$1" ]; then
+        echo "Not the right operating system!"
+        exit 1
+    else
+        echo "The right operating system."
+    fi
+}
+
+architecture() {
+    uname -m
+}
+
+check_architecture() {
+    if [ "$(architecture)" != "$1" ]; then
+        echo "Not the right architecture!"
+        exit 1
+    else
+        echo "The right architecture."
+    fi
+}
+
 check_all_yum() {
     local missing=""
     for pkg in $1; do

init

@@ -10,6 +10,8 @@ function print_help () {
     echo -e "Check for missing packages and setup the project.\n"
     echo "Optional arguments:"
     echo -e "  -h\tdisplay this help and exit"
+    echo -e "  --without-libs-setup\tskip the step for setting up libs"
+    echo -e "  --wsl-quicklisp-proxy \"host:port\"\tquicklist HTTP proxy (this flag + HTTP proxy are required on WSL)"
 }
 
 function setup_virtualenv () {
@@ -22,7 +24,7 @@ function setup_virtualenv () {
     fi
 
     # create new virtualenv
-    virtualenv -p python3 ve3 || exit 1
+    python3 -m virtualenv -p python3 ve3 || exit 1
     source ve3/bin/activate
     pip --timeout 1000 install -r requirements.txt || exit 1
     deactivate
@@ -30,26 +32,47 @@ function setup_virtualenv () {
     popd > /dev/null
 }
 
-if [[ $# -gt 1 ]]; then
+wsl_quicklisp_proxy=""
+setup_libs=true
+if [[ $# -eq 1 && "$1" == "-h" ]]; then
     print_help
-    exit 1
+    exit 0
-elif  [[ $# -eq 1 ]]; then
+else
-    case "$1" in
+    while(($#)); do
-      -h)
+        case "$1" in
-          print_help
+          --wsl-quicklisp-proxy)
-          exit 0
+              shift
-      ;;
+              if [[ $# -eq 0 ]]; then
-      *)
+                  echo "Missing proxy URL"
-          # unknown option
+                  print_help
-          print_help
+                  exit 1
-          exit 1
+              fi
-      ;;
+              wsl_quicklisp_proxy=":proxy \"http://$1/\""
-  esac
+              shift
+          ;;
+          --without-libs-setup)
+              shift
+              setup_libs=false
+          ;;
+          *)
+              # unknown option
+              echo "Invalid argument provided: $1"
+              print_help
+              exit 1
+          ;;
+        esac
+    done
 fi
 
 DISTRO=$(operating_system)
-echo "ALL BUILD PACKAGES: $($DIR/environment/os/$DISTRO.sh list MEMGRAPH_BUILD_DEPS)"
+ARCHITECTURE=$(architecture)
-$DIR/environment/os/$DISTRO.sh check MEMGRAPH_BUILD_DEPS
+if [ "${ARCHITECTURE}" = "arm64" ] || [ "${ARCHITECTURE}" = "aarch64" ]; then
+  OS_SCRIPT=$DIR/environment/os/$DISTRO-arm.sh
+else
+  OS_SCRIPT=$DIR/environment/os/$DISTRO.sh
+fi
+echo "ALL BUILD PACKAGES: $($OS_SCRIPT list MEMGRAPH_BUILD_DEPS)"
+$OS_SCRIPT check MEMGRAPH_BUILD_DEPS
 echo "All packages are in-place..."
 
 # create a default build directory
@@ -66,7 +89,7 @@ if [[ ! -f "${quicklisp_install_dir}/setup.lisp" ]]; then
   echo \
   "
   (load \"${DIR}/quicklisp.lisp\")
-  (quicklisp-quickstart:install :path \"${quicklisp_install_dir}\")
+  (quicklisp-quickstart:install $wsl_quicklisp_proxy :path \"${quicklisp_install_dir}\")
   " | sbcl --script || exit 1
   rm -rf quicklisp.lisp || exit 1
 fi
@@ -80,11 +103,13 @@ echo \
   (ql:quickload '(:lcp :lcp/test) :silent t)
   " | sbcl --script
 
-# Setup libs (download).
+if [[ "$setup_libs" == "true" ]]; then
-cd libs
+    # Setup libs (download).
-./cleanup.sh
+    cd libs
-./setup.sh
+    ./cleanup.sh
-cd ..
+    ./setup.sh
+    cd ..
+fi
 
 # setup gql_behave dependencies
 setup_virtualenv tests/gql_behave
@@ -110,3 +135,17 @@ for hook in $(find $DIR/.githooks -type f -printf "%f\n"); do
   ln -s -f "$DIR/.githooks/$hook" "$DIR/.git/hooks/$hook"
   echo "Added $hook hook"
 done;
+
+# Install precommit hook
+python3 -m pip install pre-commit
+python3 -m pre_commit install
+
+# Install py format tools
+echo "Install black formatter"
+python3 -m pip install black==22.10.*
+echo "Install isort"
+python3 -m pip install isort==5.10.*
+
+
+# Link `include/mgp.py` with `release/mgp/mgp.py`
+ln -v -f include/mgp.py release/mgp/mgp.py

libs/.gitignore

@@ -4,4 +4,5 @@
 !cleanup.sh
 !CMakeLists.txt
 !__main.cpp
-!jemalloc.cmake
+!pulsar.patch
+!antlr4.10.1.patch

libs/CMakeLists.txt

@@ -8,6 +8,15 @@ if (NPROC EQUAL 0)
   set(NPROC 1)
 endif()
 
+find_package(Boost 1.78 REQUIRED)
+find_package(BZip2 1.0.6 REQUIRED)
+find_package(Threads REQUIRED)
+set(GFLAGS_NOTHREADS OFF)
+find_package(gflags REQUIRED)
+find_package(fmt 8.0.1)
+find_package(Jemalloc REQUIRED)
+find_package(ZLIB 1.2.11 REQUIRED)
+
 set(LIB_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
 # convenience functions
@@ -48,7 +57,7 @@ endfunction(import_library)
 # INSTALL_COMMAND arguments.
 function(add_external_project name)
   set(options NO_C_COMPILER)
-  set(one_value_kwargs SOURCE_DIR)
+  set(one_value_kwargs SOURCE_DIR BUILD_IN_SOURCE)
   set(multi_value_kwargs CMAKE_ARGS DEPENDS INSTALL_COMMAND BUILD_COMMAND
       CONFIGURE_COMMAND)
   cmake_parse_arguments(KW "${options}" "${one_value_kwargs}" "${multi_value_kwargs}" ${ARGN})
@@ -56,11 +65,16 @@ function(add_external_project name)
   if (KW_SOURCE_DIR)
     set(source_dir ${KW_SOURCE_DIR})
   endif()
+  set(build_in_source 0)
+  if (KW_BUILD_IN_SOURCE)
+    set(build_in_source ${KW_BUILD_IN_SOURCE})
+  endif()
   if (NOT KW_NO_C_COMPILER)
     set(KW_CMAKE_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER} ${KW_CMAKE_ARGS})
   endif()
   ExternalProject_Add(${name}-proj DEPENDS ${KW_DEPENDS}
                       PREFIX ${source_dir} SOURCE_DIR ${source_dir}
+                      BUILD_IN_SOURCE ${build_in_source}
                       CONFIGURE_COMMAND ${KW_CONFIGURE_COMMAND}
                       CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release
                                  -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
@@ -92,22 +106,18 @@ import_external_library(antlr4 STATIC
              -DWITH_LIBCXX=OFF # because of debian bug
              -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=true
              -DCMAKE_CXX_STANDARD=20
+             -DANTLR_BUILD_CPP_TESTS=OFF
   BUILD_COMMAND $(MAKE) antlr4_static
   INSTALL_COMMAND $(MAKE) install)
 
 # Setup google benchmark.
 import_external_library(benchmark STATIC
-  ${CMAKE_CURRENT_SOURCE_DIR}/benchmark/lib/libbenchmark.a
+  ${CMAKE_CURRENT_SOURCE_DIR}/benchmark/${CMAKE_INSTALL_LIBDIR}/libbenchmark.a
   ${CMAKE_CURRENT_SOURCE_DIR}/benchmark/include
   # Skip testing. The tests don't compile with Clang 8.
   CMAKE_ARGS -DBENCHMARK_ENABLE_TESTING=OFF)
 
-# setup fmt format
+include(FetchContent)
-import_external_library(fmt STATIC
-  ${CMAKE_CURRENT_SOURCE_DIR}/fmt/${CMAKE_INSTALL_LIBDIR}/libfmt.a
-  ${CMAKE_CURRENT_SOURCE_DIR}/fmt/include
-  # Skip testing.
-  CMAKE_ARGS -DFMT_TEST=OFF)
 
 # setup rapidcheck (it cannot be external, since it doesn't have install
 # target)
@@ -134,55 +144,19 @@ import_library(gtest_main STATIC ${GTEST_MAIN_LIBRARY} ${GTEST_INCLUDE_DIR} gtes
 import_library(gmock STATIC ${GMOCK_LIBRARY} ${GTEST_INCLUDE_DIR} gtest-proj)
 import_library(gmock_main STATIC ${GMOCK_MAIN_LIBRARY} ${GTEST_INCLUDE_DIR} gtest-proj)
 
-# setup google flags
-set(GFLAGS_NO_FILENAMES "0")
-if ("${CMAKE_BUILD_TYPE}" MATCHES "^(R|r)(E|e)(L|l).+")
-  set(GFLAGS_NO_FILENAMES "1")
-endif()
-
-# setup google flags
-import_external_library(gflags STATIC
-  ${CMAKE_CURRENT_SOURCE_DIR}/gflags/lib/libgflags.a
-  ${CMAKE_CURRENT_SOURCE_DIR}/gflags/include
-  # Not needed, since gflags is C++ only.
-  NO_C_COMPILER
-  # Don't register installation in ~/.cmake
-  CMAKE_ARGS -DREGISTER_INSTALL_PREFIX=OFF
-             -DBUILD_gflags_nothreads_LIB=OFF
-             -DGFLAGS_NO_FILENAMES=${GFLAGS_NO_FILENAMES})
-
 # Setup cppitertools
 import_header_library(cppitertools ${CMAKE_CURRENT_SOURCE_DIR})
 
 # Setup json
 import_header_library(json ${CMAKE_CURRENT_SOURCE_DIR})
 
-# Setup bzip2
-import_external_library(bzip2 STATIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/bzip2/libbz2.a
-    ${CMAKE_CURRENT_SOURCE_DIR}/bzip2
-    # bzip2's Makefile has -g CFLAG which is redundant
-    CONFIGURE_COMMAND sed -i "s/-Wall -Winline -O2 -g/-Wall -Winline -O2/g" ${CMAKE_CURRENT_SOURCE_DIR}/bzip2/Makefile
-    BUILD_COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/bzip2
-                       CC=${CMAKE_C_COMPILER}
-                       CXX=${CMAKE_CXX_COMPILER}
-    INSTALL_COMMAND true)
-
-# Setup zlib
-import_external_library(zlib STATIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/zlib/lib/libz.a
-    ${CMAKE_CURRENT_SOURCE_DIR}/zlib
-    CMAKE_ARGS -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=true
-    BUILD_COMMAND $(MAKE) zlibstatic)
-
 # Setup RocksDB
 import_external_library(rocksdb STATIC
   ${CMAKE_CURRENT_SOURCE_DIR}/rocksdb/lib/librocksdb.a
   ${CMAKE_CURRENT_SOURCE_DIR}/rocksdb/include
-  DEPENDS gflags-proj
+  CMAKE_ARGS -DUSE_RTTI=ON
-  CMAKE_ARGS -Dgflags_DIR=${CMAKE_CURRENT_SOURCE_DIR}/gflags/lib/cmake/gflags
-             -DUSE_RTTI=ON
              -DWITH_TESTS=OFF
+             -DGFLAGS_NOTHREADS=OFF
              -DCMAKE_INSTALL_LIBDIR=lib
              -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=true
   BUILD_COMMAND $(MAKE) rocksdb)
@@ -203,7 +177,8 @@ import_external_library(mgclient STATIC
   ${CMAKE_CURRENT_SOURCE_DIR}/mgclient/include
   CMAKE_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
              -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
-             -DBUILD_TESTING=OFF)
+             -DBUILD_TESTING=OFF
+             -DBUILD_CPP_BINDINGS=ON)
 find_package(OpenSSL REQUIRED)
 target_link_libraries(mgclient INTERFACE ${OPENSSL_LIBRARIES})
 
@@ -216,12 +191,11 @@ add_external_project(mgconsole
 add_custom_target(mgconsole DEPENDS mgconsole-proj)
 
 # Setup spdlog
-import_external_library(spdlog STATIC
+set(SPDLOG_FMT_EXTERNAL ON)
-  ${CMAKE_CURRENT_SOURCE_DIR}/spdlog/${CMAKE_INSTALL_LIBDIR}/libspdlog.a
+FetchContent_Declare(spdlog
-  ${CMAKE_CURRENT_SOURCE_DIR}/spdlog/include
+  SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/spdlog)
-  BUILD_COMMAND $(MAKE) spdlog)
 
-include(jemalloc.cmake)
+FetchContent_MakeAvailable(spdlog)
 
 # Setup librdkafka.
 import_external_library(librdkafka STATIC
@@ -230,14 +204,55 @@ import_external_library(librdkafka STATIC
   CMAKE_ARGS -DRDKAFKA_BUILD_STATIC=ON
              -DRDKAFKA_BUILD_EXAMPLES=OFF
              -DRDKAFKA_BUILD_TESTS=OFF
+             -DWITH_ZSTD=OFF
+             -DENABLE_LZ4_EXT=OFF
              -DCMAKE_INSTALL_LIBDIR=lib
              -DWITH_SSL=ON
              # If we want SASL, we need to install it on build machines
              -DWITH_SASL=OFF)
-target_link_libraries(librdkafka INTERFACE ${OPENSSL_LIBRARIES} zlib)
+target_link_libraries(librdkafka INTERFACE ${OPENSSL_LIBRARIES} ZLIB::ZLIB)
 
 import_library(librdkafka++ STATIC
   ${CMAKE_CURRENT_SOURCE_DIR}/librdkafka/lib/librdkafka++.a
   ${CMAKE_CURRENT_SOURCE_DIR}/librdkafka/include
 )
 target_link_libraries(librdkafka++ INTERFACE librdkafka)
+
+set(PROTOBUF_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/protobuf/lib)
+import_external_library(protobuf STATIC
+  ${PROTOBUF_ROOT}/lib/libprotobuf.a
+  ${PROTOBUF_ROOT}/include
+  BUILD_IN_SOURCE 1
+  CONFIGURE_COMMAND true)
+
+import_external_library(pulsar STATIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/pulsar/pulsar-client-cpp/lib/libpulsarwithdeps.a
+  ${CMAKE_CURRENT_SOURCE_DIR}/pulsar/install/include
+  BUILD_IN_SOURCE 1
+  CONFIGURE_COMMAND cmake pulsar-client-cpp
+                            -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_SOURCE_DIR}/pulsar/install
+                            -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+                            -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+                            -DBUILD_DYNAMIC_LIB=OFF
+                            -DBUILD_STATIC_LIB=ON
+                            -DBUILD_TESTS=OFF
+                            -DLINK_STATIC=ON
+                            -DPROTOC_PATH=${PROTOBUF_ROOT}/bin/protoc
+                            -DBOOST_ROOT=${BOOST_ROOT}
+                            -DCMAKE_PREFIX_PATH=${PROTOBUF_ROOT}
+                            -DProtobuf_INCLUDE_DIRS=${PROTOBUF_ROOT}/include
+                            -DBUILD_PYTHON_WRAPPER=OFF
+                            -DBUILD_PERF_TOOLS=OFF
+                            -DUSE_LOG4CXX=OFF
+ BUILD_COMMAND $(MAKE) pulsarStaticWithDeps)
+add_dependencies(pulsar-proj protobuf)
+
+if (${MG_ARCH} STREQUAL "ARM64")
+  set(MG_LIBRDTSC_CMAKE_ARGS -DLIBRDTSC_ARCH_x86=OFF -DLIBRDTSC_ARCH_ARM64=ON)
+endif()
+
+import_external_library(librdtsc STATIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/librdtsc/lib/librdtsc.a
+  ${CMAKE_CURRENT_SOURCE_DIR}/librdtsc/include
+  CMAKE_ARGS ${MG_LIBRDTSC_CMAKE_ARGS}
+  BUILD_COMMAND $(MAKE) rdtsc)

libs/antlr4.10.1.patch

@@ -0,0 +1,13 @@
+diff --git a/runtime/Cpp/runtime/CMakeLists.txt b/runtime/Cpp/runtime/CMakeLists.txt
+index baf46cac9..2e7756de8 100644
+--- a/runtime/Cpp/runtime/CMakeLists.txt
++++ b/runtime/Cpp/runtime/CMakeLists.txt
+@@ -134,7 +134,7 @@ set_target_properties(antlr4_static
+                                  ARCHIVE_OUTPUT_DIRECTORY ${LIB_OUTPUT_DIR}
+                                  COMPILE_FLAGS "${disabled_compile_warnings} ${extra_static_compile_flags}")
+
+-install(TARGETS antlr4_shared
++install(TARGETS antlr4_shared OPTIONAL
+         EXPORT antlr4-targets
+         ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+         LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}

libs/jemalloc.cmake

@@ -1,55 +0,0 @@
-set(JEMALLOC_DIR "${LIB_DIR}/jemalloc")
-
-set(JEMALLOC_SRCS
-    ${JEMALLOC_DIR}/src/arena.c
-    ${JEMALLOC_DIR}/src/background_thread.c
-    ${JEMALLOC_DIR}/src/base.c
-    ${JEMALLOC_DIR}/src/bin.c
-    ${JEMALLOC_DIR}/src/bitmap.c
-    ${JEMALLOC_DIR}/src/ckh.c
-    ${JEMALLOC_DIR}/src/ctl.c
-    ${JEMALLOC_DIR}/src/div.c
-    ${JEMALLOC_DIR}/src/extent.c
-    ${JEMALLOC_DIR}/src/extent_dss.c
-    ${JEMALLOC_DIR}/src/extent_mmap.c
-    ${JEMALLOC_DIR}/src/hash.c
-    ${JEMALLOC_DIR}/src/hook.c
-    ${JEMALLOC_DIR}/src/jemalloc.c
-    ${JEMALLOC_DIR}/src/large.c
-    ${JEMALLOC_DIR}/src/log.c
-    ${JEMALLOC_DIR}/src/malloc_io.c
-    ${JEMALLOC_DIR}/src/mutex.c
-    ${JEMALLOC_DIR}/src/mutex_pool.c
-    ${JEMALLOC_DIR}/src/nstime.c
-    ${JEMALLOC_DIR}/src/pages.c
-    ${JEMALLOC_DIR}/src/prng.c
-    ${JEMALLOC_DIR}/src/prof.c
-    ${JEMALLOC_DIR}/src/rtree.c
-    ${JEMALLOC_DIR}/src/sc.c
-    ${JEMALLOC_DIR}/src/stats.c
-    ${JEMALLOC_DIR}/src/sz.c
-    ${JEMALLOC_DIR}/src/tcache.c
-    ${JEMALLOC_DIR}/src/test_hooks.c
-    ${JEMALLOC_DIR}/src/ticker.c
-    ${JEMALLOC_DIR}/src/tsd.c
-    ${JEMALLOC_DIR}/src/witness.c
-    ${JEMALLOC_DIR}/src/safety_check.c
-)
-
-add_library(jemalloc ${JEMALLOC_SRCS})
-target_include_directories(jemalloc PUBLIC "${JEMALLOC_DIR}/include")
-
-find_package(Threads REQUIRED)
-target_link_libraries(jemalloc PUBLIC Threads::Threads)
-
-target_compile_definitions(jemalloc PRIVATE -DJEMALLOC_NO_PRIVATE_NAMESPACE)
-
-if (CMAKE_BUILD_TYPE STREQUAL "DEBUG")
-    target_compile_definitions(jemalloc PRIVATE -DJEMALLOC_DEBUG=1 -DJEMALLOC_PROF=1)
-endif()
-
-target_compile_options(jemalloc PRIVATE -Wno-redundant-decls)
-# for RTLD_NEXT
-target_compile_definitions(jemalloc PRIVATE _GNU_SOURCE)
-
-set_property(TARGET jemalloc APPEND PROPERTY INTERFACE_COMPILE_DEFINITIONS USE_JEMALLOC=1)

libs/librdtsc.patch

@@ -0,0 +1,29 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ee9b58c..31359a9 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -48,7 +48,7 @@ option(LIBRDTSC_USE_PMU     "Enables PMU usage on ARM platforms"        OFF)
+ # |          Library Build and Install Properties          |
+ # +--------------------------------------------------------+
+ 
+-add_library(rdtsc SHARED
++add_library(rdtsc
+     src/cycles.c
+     src/common_timer.c
+     src/timer.c
+@@ -72,15 +72,6 @@ target_include_directories(rdtsc
+   PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
+ )
+ 
+-# Install directory changes depending on build mode
+-if (CMAKE_BUILD_TYPE MATCHES "^[Dd]ebug")
+-    # During debug, the library will be installed into a local directory
+-    set(CMAKE_INSTALL_PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_install CACHE PATH "" FORCE)
+-else ()
+-    # This will install in /usr/lib and /usr/include
+-    set(CMAKE_INSTALL_PREFIX /usr CACHE PATH "" FORCE)
+-endif ()
+-
+ # Specifying what to export when installing (GNUInstallDirs required)
+ install(TARGETS rdtsc
+         EXPORT librstsc-config

libs/rocksdb.patch

@@ -0,0 +1,21 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 6761929..6a369af 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -220,6 +220,7 @@ else()
+       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -momit-leaf-frame-pointer")
+     endif()
+   endif()
++  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-copy -Wno-unused-but-set-variable")
+ endif()
+ 
+ include(CheckCCompilerFlag)
+@@ -997,7 +998,7 @@ if(NOT WIN32 OR ROCKSDB_INSTALL_ON_WINDOWS)
+ 
+   if(ROCKSDB_BUILD_SHARED)
+     install(
+-      TARGETS ${ROCKSDB_SHARED_LIB}
++      TARGETS ${ROCKSDB_SHARED_LIB} OPTIONAL
+       EXPORT RocksDBTargets
+       COMPONENT runtime
+       ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"

libs/setup.sh

@@ -14,39 +14,49 @@ clone () {
   local git_repo=$1
   local dir_name=$2
   local checkout_id=$3
-  shift 3
+  local shallow=$4
+  shift 4
   # Clone if there's no repo.
   if [[ ! -d "$dir_name" ]]; then
     echo "Cloning from $git_repo"
     # If the clone fails, it doesn't make sense to continue with the function
     # execution but the whole script should continue executing because we might
     # clone the same repo from a different source.
-    git clone "$git_repo" "$dir_name" || return 1
+
+    if [ "$shallow" = true ]; then
+      git clone --depth 1 --branch "$checkout_id" "$git_repo" "$dir_name" || return 1
+    else
+      git clone "$git_repo" "$dir_name" || return 1
+    fi
   fi
   pushd "$dir_name"
-  # Just fetch new commits from remote repository. Don't merge/pull them in, so
-  # that we don't clobber local modifications.
-  git fetch
   # Check whether we have any local changes which need to be preserved.
   local local_changes=true
   if git diff --no-ext-diff --quiet && git diff --no-ext-diff --cached --quiet; then
     local_changes=false
   fi
-  # Stash regardless of local_changes, so that a user gets a message on stdout.
+
-  git stash
+  if [ "$shallow" = false ]; then
-  # Checkout the primary commit (there's no need to pull/merge).
+    # Stash regardless of local_changes, so that a user gets a message on stdout.
-  # The checkout fail should exit this script immediately because the target
+    git stash
-  # commit is not there and that will most likely create build-time errors.
+    # Just fetch new commits from remote repository. Don't merge/pull them in, so
-  git checkout "$checkout_id" || exit 1
+    # that we don't clobber local modifications.
-  # Apply any optional cherry pick fixes.
+    git fetch
-  while [[ $# -ne 0 ]]; do
+    # Checkout the primary commit (there's no need to pull/merge).
-    local cherry_pick_id=$1
+    # The checkout fail should exit this script immediately because the target
-    shift
+    # commit is not there and that will most likely create build-time errors.
-    # The cherry-pick fail should exit this script immediately because the
+    git checkout "$checkout_id" || exit 1
-    # target commit is not there and that will most likely create build-time
+    # Apply any optional cherry pick fixes.
-    # errors.
+    while [[ $# -ne 0 ]]; do
-    git cherry-pick -n "$cherry_pick_id" || exit 1
+      local cherry_pick_id=$1
-  done
+      shift
+      # The cherry-pick fail should exit this script immediately because the
+      # target commit is not there and that will most likely create build-time
+      # errors.
+      git cherry-pick -n "$cherry_pick_id" || exit 1
+    done
+  fi
+
   # Reapply any local changes.
   if [[ $local_changes == true ]]; then
     git stash pop
@@ -70,12 +80,13 @@ repo_clone_try_double () {
     secondary_url="$2"
     folder_name="$3"
     ref="$4"
+    shallow="${5:-false}"
     echo "Cloning primary from $primary_url secondary from $secondary_url"
     if [ -z "$primary_url" ]; then echo "Primary should not be empty." && exit 1; fi
     if [ -z "$secondary_url" ]; then echo "Secondary should not be empty." && exit 1; fi
     if [ -z "$folder_name" ]; then echo "Clone folder should not be empty." && exit 1; fi
     if [ -z "$ref" ]; then echo "Git clone ref should not be empty." && exit 1; fi
-    clone "$primary_url" "$folder_name" "$ref" || clone "$secondary_url" "$folder_name" "$ref" || exit 1
+    clone "$primary_url" "$folder_name" "$ref" "$shallow" || clone "$secondary_url" "$folder_name" "$ref" "$shallow" || exit 1
     echo ""
 }
 
@@ -94,25 +105,23 @@ repo_clone_try_double () {
 # Download from primary_urls might fail because the cache is not installed.
 declare -A primary_urls=(
   ["antlr4-code"]="http://$local_cache_host/git/antlr4.git"
-  ["antlr4-generator"]="http://$local_cache_host/file/antlr-4.9.2-complete.jar"
+  ["antlr4-generator"]="http://$local_cache_host/file/antlr-4.10.1-complete.jar"
   ["cppitertools"]="http://$local_cache_host/git/cppitertools.git"
-  ["fmt"]="http://$local_cache_host/git/fmt.git"
   ["rapidcheck"]="http://$local_cache_host/git/rapidcheck.git"
   ["gbenchmark"]="http://$local_cache_host/git/benchmark.git"
   ["gtest"]="http://$local_cache_host/git/googletest.git"
-  ["gflags"]="http://$local_cache_host/git/gflags.git"
   ["libbcrypt"]="http://$local_cache_host/git/libbcrypt.git"
-  ["bzip2"]="http://$local_cache_host/git/bzip2.git"
-  ["zlib"]="http://$local_cache_host/git/zlib.git"
   ["rocksdb"]="http://$local_cache_host/git/rocksdb.git"
   ["mgclient"]="http://$local_cache_host/git/mgclient.git"
   ["pymgclient"]="http://$local_cache_host/git/pymgclient.git"
   ["mgconsole"]="http://$local_cache_host/git/mgconsole.git"
   ["spdlog"]="http://$local_cache_host/git/spdlog"
-  ["jemalloc"]="http://$local_cache_host/git/jemalloc.git"
+  ["nlohmann"]="http://$local_cache_host/file/nlohmann/json/9d69186291aca4f0137b69c1dee313b391ff564c/single_include/nlohmann/json.hpp"
-  ["nlohmann"]="http://$local_cache_host/file/nlohmann/json/b3e5cb7f20dcc5c806e418df34324eca60d17d4e/single_include/nlohmann/json.hpp"
   ["neo4j"]="http://$local_cache_host/file/neo4j-community-3.2.3-unix.tar.gz"
   ["librdkafka"]="http://$local_cache_host/git/librdkafka.git"
+  ["protobuf"]="http://$local_cache_host/git/protobuf.git"
+  ["pulsar"]="http://$local_cache_host/git/pulsar.git"
+  ["librdtsc"]="http://$local_cache_host/git/librdtsc.git"
 )
 
 # The goal of secondary urls is to have links to the "source of truth" of
@@ -121,64 +130,49 @@ declare -A primary_urls=(
 # should fail.
 declare -A secondary_urls=(
   ["antlr4-code"]="https://github.com/antlr/antlr4.git"
-  ["antlr4-generator"]="http://www.antlr.org/download/antlr-4.9.2-complete.jar"
+  ["antlr4-generator"]="https://www.antlr.org/download/antlr-4.10.1-complete.jar"
   ["cppitertools"]="https://github.com/ryanhaining/cppitertools.git"
-  ["fmt"]="https://github.com/fmtlib/fmt.git"
   ["rapidcheck"]="https://github.com/emil-e/rapidcheck.git"
   ["gbenchmark"]="https://github.com/google/benchmark.git"
   ["gtest"]="https://github.com/google/googletest.git"
-  ["gflags"]="https://github.com/memgraph/gflags.git"
   ["libbcrypt"]="https://github.com/rg3/libbcrypt"
-  ["bzip2"]="https://github.com/VFR-maniac/bzip2"
-  ["zlib"]="https://github.com/madler/zlib.git"
   ["rocksdb"]="https://github.com/facebook/rocksdb.git"
   ["mgclient"]="https://github.com/memgraph/mgclient.git"
   ["pymgclient"]="https://github.com/memgraph/pymgclient.git"
   ["mgconsole"]="http://github.com/memgraph/mgconsole.git"
   ["spdlog"]="https://github.com/gabime/spdlog"
-  ["jemalloc"]="https://github.com/jemalloc/jemalloc.git"
+  ["nlohmann"]="https://raw.githubusercontent.com/nlohmann/json/9d69186291aca4f0137b69c1dee313b391ff564c/single_include/nlohmann/json.hpp"
-  ["nlohmann"]="https://raw.githubusercontent.com/nlohmann/json/b3e5cb7f20dcc5c806e418df34324eca60d17d4e/single_include/nlohmann/json.hpp"
   ["neo4j"]="https://s3-eu-west-1.amazonaws.com/deps.memgraph.io/neo4j-community-3.2.3-unix.tar.gz"
   ["librdkafka"]="https://github.com/edenhill/librdkafka.git"
+  ["protobuf"]="https://github.com/protocolbuffers/protobuf.git"
+  ["pulsar"]="https://github.com/apache/pulsar.git"
+  ["librdtsc"]="https://github.com/gabrieleara/librdtsc.git"
 )
 
 # antlr
 file_get_try_double "${primary_urls[antlr4-generator]}" "${secondary_urls[antlr4-generator]}"
 
-antlr4_tag="5e5b6d35b4183fd330102c40947b95c4b5c6abb5" # v4.9.2
+antlr4_tag="4.10.1" # v4.10.1
-repo_clone_try_double "${primary_urls[antlr4-code]}" "${secondary_urls[antlr4-code]}" "antlr4" "$antlr4_tag"
+repo_clone_try_double "${primary_urls[antlr4-code]}" "${secondary_urls[antlr4-code]}" "antlr4" "$antlr4_tag" true
-# remove shared library from install dependencies
+pushd antlr4
-sed -i 's/install(TARGETS antlr4_shared/install(TARGETS antlr4_shared OPTIONAL/' antlr4/runtime/Cpp/runtime/CMakeLists.txt
+git apply ../antlr4.10.1.patch
-# fix issue https://github.com/antlr/antlr4/issues/3194 - should update Antlr commit once the PR related to the issue gets merged
+popd
-sed -i 's/std::is_nothrow_copy_constructible/std::is_copy_constructible/' antlr4/runtime/Cpp/runtime/src/support/Any.h
-# replace the utf8cpp version which is used because the older one uses gtest that doesn't 
-# compile with the newer compilers because of uninitialized variable
-# the newer utf8cpp switched to ftest
-sed -i 's/v3.1.1/v3.2.1/' antlr4/runtime/Cpp/runtime/CMakeLists.txt
 
 # cppitertools v2.0 2019-12-23
 cppitertools_ref="cb3635456bdb531121b82b4d2e3afc7ae1f56d47"
 repo_clone_try_double "${primary_urls[cppitertools]}" "${secondary_urls[cppitertools]}" "cppitertools" "$cppitertools_ref"
 
-# fmt
-fmt_tag="7bdf0628b1276379886c7f6dda2cef2b3b374f0b" # (2020-11-25)
-repo_clone_try_double "${primary_urls[fmt]}" "${secondary_urls[fmt]}" "fmt" "$fmt_tag"
-
 # rapidcheck
 rapidcheck_tag="7bc7d302191a4f3d0bf005692677126136e02f60" # (2020-05-04)
 repo_clone_try_double "${primary_urls[rapidcheck]}" "${secondary_urls[rapidcheck]}" "rapidcheck" "$rapidcheck_tag"
 
 # google benchmark
-benchmark_tag="4f8bfeae470950ef005327973f15b0044eceaceb" # v1.1.0
+benchmark_tag="v1.6.0"
-repo_clone_try_double "${primary_urls[gbenchmark]}" "${secondary_urls[gbenchmark]}" "benchmark" "$benchmark_tag"
+repo_clone_try_double "${primary_urls[gbenchmark]}" "${secondary_urls[gbenchmark]}" "benchmark" "$benchmark_tag" true
 
 # google test
-googletest_tag="ec44c6c1675c25b9827aacd08c02433cccde7780" # v1.8.0
+googletest_tag="release-1.12.1"
-repo_clone_try_double "${primary_urls[gtest]}" "${secondary_urls[gtest]}" "googletest" "$googletest_tag"
+repo_clone_try_double "${primary_urls[gtest]}" "${secondary_urls[gtest]}" "googletest" "$googletest_tag" true
-
-# google flags
-gflags_tag="b37ceb03a0e56c9f15ce80409438a555f8a67b7c" # custom version (May 6, 2017)
-repo_clone_try_double "${primary_urls[gflags]}" "${secondary_urls[gflags]}" "gflags" "$gflags_tag"
 
 # libbcrypt
 libbcrypt_tag="8aa32ad94ebe06b76853b0767c910c9fbf7ccef4" # custom version (Dec 16, 2016)
@@ -198,21 +192,14 @@ cd json
 file_get_try_double "${primary_urls[nlohmann]}" "${secondary_urls[nlohmann]}"
 cd ..
 
-bzip2_tag="0405487e2b1de738e7f1c8afb50d19cf44e8d580"  # v1.0.6 (May 26, 2011)
+rocksdb_tag="v6.14.6" # (2020-10-14)
-repo_clone_try_double "${primary_urls[bzip2]}" "${secondary_urls[bzip2]}" "bzip2" "$bzip2_tag"
+repo_clone_try_double "${primary_urls[rocksdb]}" "${secondary_urls[rocksdb]}" "rocksdb" "$rocksdb_tag" true
-
+pushd rocksdb
-zlib_tag="cacf7f1d4e3d44d871b605da3b647f07d718623f" # v1.2.11.
+git apply ../rocksdb.patch
-repo_clone_try_double "${primary_urls[zlib]}" "${secondary_urls[zlib]}" "zlib" "$zlib_tag"
+popd
-# remove shared library from install dependencies
-sed -i 's/install(TARGETS zlib zlibstatic/install(TARGETS zlibstatic/g' zlib/CMakeLists.txt
-
-rocksdb_tag="f3e33549c151f30ac4eb7c22356c6d0331f37652" # (2020-10-14)
-repo_clone_try_double "${primary_urls[rocksdb]}" "${secondary_urls[rocksdb]}" "rocksdb" "$rocksdb_tag"
-# remove shared library from install dependencies
-sed -i 's/TARGETS ${ROCKSDB_SHARED_LIB}/TARGETS ${ROCKSDB_SHARED_LIB} OPTIONAL/' rocksdb/CMakeLists.txt
 
 # mgclient
-mgclient_tag="v1.2.0" # (2021-01-14)
+mgclient_tag="v1.4.0" # (2022-06-14)
 repo_clone_try_double "${primary_urls[mgclient]}" "${secondary_urls[mgclient]}" "mgclient" "$mgclient_tag"
 sed -i 's/\${CMAKE_INSTALL_LIBDIR}/lib/' mgclient/src/CMakeLists.txt
 
@@ -221,31 +208,33 @@ pymgclient_tag="4f85c179e56302d46a1e3e2cf43509db65f062b3" # (2021-01-15)
 repo_clone_try_double "${primary_urls[pymgclient]}" "${secondary_urls[pymgclient]}" "pymgclient" "$pymgclient_tag"
 
 # mgconsole
-mgconsole_tag="01ae99bfce772e540e75c076ba03cf06c0c2ac7d" # (2021-05-26)
+mgconsole_tag="v1.1.0" # (2021-10-07)
-repo_clone_try_double "${primary_urls[mgconsole]}" "${secondary_urls[mgconsole]}" "mgconsole" "$mgconsole_tag"
+repo_clone_try_double "${primary_urls[mgconsole]}" "${secondary_urls[mgconsole]}" "mgconsole" "$mgconsole_tag" true
 
-spdlog_tag="46d418164dd4cd9822cf8ca62a116a3f71569241" # (2020-12-01)
+spdlog_tag="v1.9.2" # (2021-08-12)
-repo_clone_try_double "${primary_urls[spdlog]}" "${secondary_urls[spdlog]}" "spdlog" "$spdlog_tag"
+repo_clone_try_double "${primary_urls[spdlog]}" "${secondary_urls[spdlog]}" "spdlog" "$spdlog_tag" true
-
-jemalloc_tag="ea6b3e973b477b8061e0076bb257dbd7f3faa756" # (2021-02-11)
-repo_clone_try_double "${primary_urls[jemalloc]}" "${secondary_urls[jemalloc]}" "jemalloc" "$jemalloc_tag"
-pushd jemalloc
-# ThreadPool select job randomly, and there can be some threads that had been
-# performed some memory heavy task before and will be inactive for some time,
-# but until it will became active again, the memory will not be freed since by
-# default each thread has it's own arena, but there should be not more then
-# 4*CPU arenas (see opt.nareans description).
-#
-# By enabling percpu_arena number of arenas limited to number of CPUs and hence
-# this problem should go away.
-#
-# muzzy_decay_ms -- use MADV_FREE when available on newer Linuxes, to
-# avoid spurious latencies and additional work associated with
-# MADV_DONTNEED. See
-# https://github.com/ClickHouse/ClickHouse/issues/11121 for motivation.
-./autogen.sh --with-malloc-conf="percpu_arena:percpu,oversize_threshold:0,muzzy_decay_ms:5000,dirty_decay_ms:5000"
-popd
 
 # librdkafka
 librdkafka_tag="v1.7.0" # (2021-05-06)
-repo_clone_try_double "${primary_urls[librdkafka]}" "${secondary_urls[librdkafka]}" "librdkafka" "$librdkafka_tag"
+repo_clone_try_double "${primary_urls[librdkafka]}" "${secondary_urls[librdkafka]}" "librdkafka" "$librdkafka_tag" true
+
+# protobuf
+protobuf_tag="v3.12.4"
+repo_clone_try_double "${primary_urls[protobuf]}" "${secondary_urls[protobuf]}" "protobuf" "$protobuf_tag" true
+pushd protobuf
+./autogen.sh && ./configure CC=clang CXX=clang++ --prefix=$(pwd)/lib
+popd
+
+#pulsar
+pulsar_tag="v2.8.1"
+repo_clone_try_double "${primary_urls[pulsar]}" "${secondary_urls[pulsar]}" "pulsar" "$pulsar_tag" true
+pushd pulsar
+git apply ../pulsar.patch
+popd
+
+#librdtsc
+librdtsc_tag="v0.3"
+repo_clone_try_double "${primary_urls[librdtsc]}" "${secondary_urls[librdtsc]}" "librdtsc" "$librdtsc_tag" true
+pushd librdtsc
+git apply ../librdtsc.patch
+popd

licenses/APL.txt

@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+
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+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

licenses/BSL.txt

@@ -0,0 +1,84 @@
+MEMGRAPH
+BUSINESS SOURCE LICENSE (BSL) 1.1
+
+PARAMETERS
+
+LICENSOR:               MEMGRAPH LTD
+LICENSED WORK:          MEMGRAPH COMMUNITY EDITION (MCE) version 2.0
+ADDITIONAL USE GRANT:   You may use the Licensed Work in accordance with the
+                        terms of this License solely for any Authorised Purpose,
+                        provided that you may not use the Licensed Work for any
+                        Excluded Purpose.
+
+                        “Authorised Purpose” means any of the following,
+                        provided always that (a) you do not embed or otherwise
+                        distribute the Licensed Work to third parties; and (b)
+                        you do not provide third parties direct access to
+                        operate or control the Licensed Work as a standalone
+                        solution or service:
+                        1. for your internal business purposes;
+                        2. to integrate the Licensed Work with your own
+                        proprietary software, provided that your proprietary
+                        software adds a primary and significant functionality
+                        to the Licensed Work (the “Integrated Solution”);
+                        and/or
+                        3. to host the Integrated Solution and make it available
+                        to third parties on a ‘software-as-a-service’ or an
+                        equivalent distributed model.
+                        “Excluded Purpose” means any of the following:
+                        1. making the Licensed Work accessible to any third
+                        party outside of your organization as a standalone
+                        solution or service;
+                        2. hosting and making the Licensed Work available to
+                        third parties on a ‘database-as-a-service’ or any
+                        equivalent distributed model as a standalone solution or
+                        service; and/or
+                        3. using the Licensed Work to create a work or solution
+                        which competes (or might reasonably be expected to
+                        compete) with the Licensed Work.
+CHANGE DATE:            2026-27-04
+CHANGE LICENSE:         Apache License, Version 2.0
+
+For information about alternative licensing arrangements, please visit: https://memgraph.com/legal.
+The Business Source License (this document, or the “License”) is not an
+‘open source’ license. However, the Licensed Work will eventually be made
+available under an ‘open source’ license, as stated in this License.
+
+TERMS
+The Licensor hereby grants you the right to copy, modify, create derivative works, redistribute, and make non-production
+use of the Licensed Work. The Licensor may make an Additional Use Grant, above, permitting limited production use.
+Effective on the Change Date, or the fourth anniversary of the first publicly available distribution of a specific
+version of the Licensed Work under this License, whichever comes first, the Licensor hereby grants you rights under the
+terms of the Change License, and the rights granted in the paragraph above terminate. If your use of the Licensed Work
+does not comply with the requirements currently in effect as described in thisLicense, you must purchase a commercial
+license from the Licensor, its affiliated entities, or authorized resellers, or you must refrain from using the Licensed
+Work. All copies of the original and modified Licensed Work, and derivative works of the Licensed Work, are subject to
+this License. This License applies separately for each version of the Licensed Work and the Change Date may vary for
+each version of the Licensed Work released by Licensor. You must conspicuously display this License on each original or
+modified copy of the Licensed Work. If you receive the Licensed Work in original or modified form from a third party,
+the terms and conditions set forth in this License apply to your use of that work.Any use of the Licensed Work in
+violation of this License will automatically terminate your rights under this License for the current and all other
+versions of the Licensed Work. This License does not grant you any right in any trademark or logo of Licensor or its
+affiliates (provided that you may use a trademark or logo of Licensor as expressly required by this License).
+TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED ON AN “AS IS” BASIS. LICENSOR HEREBY DISCLAIMS
+ALL WARRANTIES AND CONDITIONS, EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION) WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND TITLE.
+MariaDB hereby grants you permission to use this License’s text to license your works, and to refer to it using the
+trademark ‘Business Source License’, as long as you comply with the Covenants of Licensor below.
+Covenants of Licensor
+In consideration of the right to use this License’s text and the ‘Business Source License’ name and trademark, Licensor
+covenants to MariaDB, and to all other recipients of the Licensed Work to be provided by Licensor:
+1.  To specify as the Change License the GPL Version 2.0 or any later version, or a license that is compatible with GPL
+    Version 2.0 or a later version, where “compatible” means that software provided under the Change License can be
+    included in a program with software provided under GPL Version 2.0 or a later version. Licensor may specify
+    additional Change Licenses without limitation.
+
+2.  To either: (a) specify an additional grant of rights to use that does not impose any additional restriction on the
+    right granted in this License, as the Additional Use Grant; or (b) insert the text “None”.
+
+3. To specify a Change Date.
+
+4. Not to modify this License in any other way.
+
+NOTICE
+License text copyright (c) 2017 MariaDB Corporation Ab, All Rights Reserved. ‘Business Source License’ is a trademark of MariaDB Corporation Ab.

licenses/MEL.txt

@@ -0,0 +1,464 @@
+MEMGRAPH
+ENTERPRISE LICENCE AGREEMENT
+
+
+Memgraph Limited is registered in England under registration 10195084 and has its registered office at Suite 4,
+Ironstone House, Ironstone Way, Brixworth, Northampton, NN6 9UD (“Memgraph”).
+
+
+Memgraph agrees to license and/or grant you (the “Customer”) access to the Software ( as defined below) and provide
+support and services to you only if you accept and agree to be bound by the terms and conditions in this Memgraph
+Enterprise Licence Agreement (the “Agreement”). By signing an Order Document (as defined below), which is subject to and
+part of this Agreement, installing and using the Software or by downloading a trial version of the Software, you agree
+to be bound by the terms of this Agreement.
+
+
+Memgraph Enterprise Trial Users: If you receive free of charge trial access to the Software, you are deemed a
+“Customer” for purposes of this Agreement, except that you are subject to the additional restrictions and limitations
+set forth in Section 3.2 below in respect of your use of such Software.
+
+
+1. DEFINITIONS.
+   1.1.  “Applicable Laws” means (i) all applicable laws, statutes and regulations, and (ii) regulatory policies,
+         guidelines and industry codes (in each case having the force of law), which apply to the provisions of the
+         Software and Services and this Agreement.
+   1.2.  “Confidential Information” means all information disclosed by a party (“Disclosing Party”) to the other party
+         (“Receiving Party”), whether orally or in writing, that is designated as confidential or that reasonably should
+         be understood to be confidential given the nature of the information and the circumstances of disclosure.
+         Customer’s Confidential Information includes Customer Data; Memgraph Confidential Information includes the
+         Software and Services; and Confidential Information of each party includes the terms and conditions of this
+         Agreement and all Orders (including pricing), as well as business and marketing plans, technology and technical
+         information, product plans and designs, and business processes disclosed by such party. However, Confidential
+         Information does not include any information that (i) is or becomes generally known to the public without
+         breach of any obligation owed to the Disclosing Party, (ii) was known to the Receiving Party prior to its
+         disclosure by the Disclosing Party without breach of any obligation owed to the Disclosing Party, (iii) is
+         received from a third party without breach of any obligation owed to the Disclosing Party, or (iv) was
+         independently developed by the Receiving Party.
+   1.3.  “Customer Data” means business information or other data loaded by or for Customer and/or processed by the
+         Software.
+   1.4.  “Data Protection Legislation” means all applicable data protection and privacy legislation in force from time
+         to time in the UK including the General Data Protection Regulation ((EU) 2016/679) as it forms part of UK law
+         by virtue of section 3 of the European Union (Withdrawal) Act 2018; the Data
+         Protection Act 2018; the Privacy and Electronic Communications Directive 2002/58/EC (as updated by Directive
+         2009/136/EC); and the Privacy and Electronic Communications Regulations 2003 (SI 2003/2426), in each case as
+         amended.
+   1.5.  “Derivate Work” means any modification or enhancement made by Customer to the Software, whether in source code,
+         binary executable, intermediate or other form.
+   1.6.  “Effective Date” means the date on which you execute this Agreement.
+   1.7.  “Order Document” or “Order” means, as applicable: (i) in the case of a Trial Licence, the Memgraph trial
+         registration form available on Memgraph’s website; or (ii) in any other case, an order form that is submitted
+         by or on behalf of Customer and executed by or on behalf of the parties referencing
+         this Agreement and that specifies the Software and/or Services ordered by Customer, as well as the specific
+         terms and conditions, for that particular transaction.
+   1.8.  “Services” means those services, including Support Services, which may be provided to Customer by Memgraph
+         pursuant to the terms of this Agreement and are expressly limited to those services directly related to
+         Customer’s use of the Software, and expressly exclude any other services.
+   1.9. “Software” means Memgraph’s proprietary downloadable graph database enterprise software known as Memgraph
+         Enterprise Edition (MEE) (“Enterprise Software”) and the associated technical documentation located at
+         https://docs.memgraph.com/ (“Documentation”), as well as software updates, upgrades, bug fixes, or modified
+         versions thereof that Memgraph licenses or provides to Customer directly or indirectly throughout the Subscription
+         Term. For the avoidance of doubt, for the purpose of this Agreement, the term Software excludes Memgraph’s
+         free-to-use software known as Memgraph Community Edition (MCE) which is licensed pursuant to separate terms
+         (including the Business Source Licence (BSL) or Apache 2.0) as indicated here: https://memgraph.com/legal.
+   1.10. “Subscription Term” means the fixed term, of not less than one (1) year, designated in an Order Document
+         beginning on the Effective Date and ending at the end of the period stated therein. If no expiration date is
+         specified in an Order Document, the Subscription Term shall be a one (1) year period (“Minimum Subscription
+         Term”). A “Subscription” is the binding, non-cancellable contract for the use of the Software for the
+         Subscription Term as set forth in an Order Document.
+   1.11. “Support” means the support and maintenance services, including any updates, upgrades, patches, enhancements
+         and bug fixes for the Software that may be provided to Customer by Memgraph pursuant to the terms of this
+         Agreement.
+   1.12. “Users” means employees and Contractors of Customer that Customer has permitted or authorized to access and use
+         of the Software on Customer’s behalf pursuant to the terms of this Agreement.
+
+2. ORDERS, DELIVERY; SUPPORT.
+   2.1.  Delivery. Customer shall access the Software from Memgraph’s website or online repository (as instructed by
+         Memgraph) after the Effective Date. Memgraph shall deliver to Customer the licence key necessary to unlock the
+         Software after Customer accepts an Order. Unless otherwise stated in an Order, Customer is solely responsible
+         for installing Software on Customer’s own computer equipment. In some instances, Customer’s purchasing
+         relationship exists solely between Customer and an authorised reseller of Memgraph’s Software and Services
+         (a “Reseller”), in which case Sections 5.1-5.3 (Fees and Payment) will be inapplicable to such Order(s), and
+         the Reseller shall be responsible for submitting Orders and the appropriate payment method therewith to
+         Memgraph. An Order is not binding until Memgraph accepts and countersigns the Order.
+   2.2.  Support. Memgraph will use commercially reasonable efforts to provide Support to Customer in accordance with
+         Memgraph’s then-current terms and conditions set forth at
+         https://download.memgraph.com/legal/memgraph-support-terms-and-conditions.pdf at the support tier stated in the
+         applicable Order. The Support terms and conditions are subject to change at Memgraph’s discretion; however,
+         Memgraph will not materially reduce the level of Support during a Subscription Term for which Fees have been
+         paid.
+
+3. LICENCE GRANTS; RESTRICTIONS AND PROPRIETARY RIGHTS.
+Customer’s licence and access rights and benefits, and Memgraph’s obligations to Customer, will vary depending on the
+product and the type of licence Memgraph is granting. If you purchased a licence to Memgraph Software, your licence will
+be subject to certain use and/or capacity restrictions, as identified on the applicable Order Document.
+   3.1.  Enterprise Software Licence. In consideration of the Fees paid hereunder and subject to the terms of this
+         Agreement and the applicable Order, Memgraph grants Customer a world-wide, non-exclusive, non-transferable,
+         non-sublicensable, and limited licence during the applicable Subscription Term, to download, access, install
+         and use the Enterprise Software up to the maximum capacity (“Licensed Capacity”), and subject to the usage
+         rules, specified in the applicable Order Document, and to use Documentation solely for Customer’s internal
+         business purposes in connection with the operation of the Enterprise Software.
+   3.2.  Enterprise Trial Licence. If the Customer downloads, accesses, installs or uses the Software under a trial
+         licence (“Trial Licence”), then Customer may use one (1) copy of the Software in accordance with the terms and
+         conditions of this Agreement for a thirty (30) day period, or such longer trial period represented by the
+         applicable licence key issued by or expressly authorised by Memgraph (the “Trial Period”). Trial Licences are
+         permitted solely for Customer’s evaluation use to determine whether to purchase a Subscription to the Software.
+         Customer may not use a Trial Licence for any other purpose. At the end of the Trial Period, the Trial Licence
+         will expire and this Agreement will terminate as to such Trial Licence and continue to apply to any subsequent
+         Subscription or use of the Software. If Customer decides not to obtain a Subscription upon expiration of the
+         Trial Period, it will promptly cease using and will delete the Software from its computer systems. Memgraph has
+         the right to terminate a Trial Licence at any time for any reason.
+   3.3.  Limited right to modify the Software. In consideration of the Fees paid hereunder and subject to the terms of
+         this Agreement and the applicable Order, Memgraph grants Customer a licence to: (i) create, compile and test
+         Derivative Works; (ii) use Derivative Works solely for Customer’s internal business purposes; and (iii)
+         distribute Derivative Works back to Memgraph for potential incorporation into Memgraph’s maintained code base
+         at its sole discretion.
+   3.4.  NO OBLIGATIONS. NOTWITHSTANDING ANYTHING TO THE CONTRARY IN THIS AGREEMENT OR IN ANY ORDER DOCUMENT, MEMGRAPH
+         WILL HAVE NO WARRANTY, INDEMNITY, SUPPORT, OR SERVICE LEVEL, OBLIGATIONS WITH RESPECT TO ANY ENTERPRISE TRIAL,
+         OR OTHER NO-CHARGE SOFTWARE (INCLUDING TOOLS AND UTILITIES) LICENCES.
+   3.5.  General Restrictions. Customer acknowledges that the Software, and its structure, organization, and source code,
+         constitute Memgraph’s and its suppliers’ valuable trade secrets, and that usage of the Software is subject to
+         the following restrictions:
+      3.5.1.   Restrictions. Customer agrees not to, and not to authorize any third party to: (i) allow access or use
+               of the Software by anyone other than its Users; (ii) distribute, embed, sell, rent, transfer, lease,
+               lend, sublicense, loan, assign, pledge, grant a security interest in, or otherwise make the Software
+               accessible or available to any third party; except to the limited extent expressly provided in Section
+               3.5.2, use the Software in any service-bureau, timesharing, outsourcing or similar arrangement; (iii)
+               subject only to the limited rights set out in Section 3.3, modify, adapt, transform, derive, disassemble,
+               decompile, reverse engineer or otherwise attempt to derive the structure, sequence or organization of,
+               the Software or any portion thereof; (iv) remove or alter product identification, copyright, trademark or
+               other proprietary markings contained in or on the Software; (v) conduct any competitive analysis, publish
+               or share with any third party any results of any technical evaluation or tests performed on the Software,
+               or disclose Software features, errors or bugs to a third party without Memgraph’s prior written consent;
+               or (vi) engage in any act designed to circumvent any restriction set forth in this Agreement, in the
+               Software, or in an Order, including but not limited to restrictions related to Licensed Capacity.
+      3.5.2.   Internal Use Licences; Users. The Software is licensed for Customer’s internal business use and not for
+               distribution or use by third parties. For clarity, however, Customer may make available to third parties
+               any Customer-hosted services or other Customer applications or services that make use of or incorporate
+               the Software, provided and solely to the extent that (i) Customer’s application or hosted service adds
+               primary and significant functionality to the Software, (ii) Customer does not embed or otherwise
+               distribute the Software to third parties (iii) Customer does not provide third parties direct access to
+               operate or control the Software itself; and (iv) Customer at all times remains in compliance with the
+               terms of the applicable licence grants under this Agreement. Subject to the terms and conditions of this
+               Agreement, in addition to Customer’s employees, Customer may permit its independent contractors and
+               consultants (“Contractors”) to serve as Users. Customer will remain responsible for compliance by each of
+               its Users (including but not limited to any Contractor Users) with all of the terms and conditions of
+               this Agreement, and any use of the Software by any Contractors must be for the sole benefit of Customer.
+   3.6.  Ownership; Reservation of Rights. This is an agreement for use of Memgraph Software and not an agreement for
+         sale. Customer acknowledges that it is obtaining only a limited right to use the Software on a licensed basis,
+         and that irrespective of any use of the words “purchase”, “sale” or like terms hereunder no ownership rights
+         are being conveyed to Customer. Customer agrees that Memgraph or its suppliers retain all right, title and
+         interest (including all patent, copyright, trade secret and other intellectual property rights) in and to the
+         Memgraph Software. Nothing in this Section shall be deemed as granting Memgraph ownership of Customer Data or
+         in any way impacting Customer’s ownership of Customer Data.
+   3.7.  Third Party Code. The Software may contain or be provided with components which are licensed from third
+         parties, including components subject to the terms and conditions of “open source” software licences
+         (“Open Source Software”). Open Source Software may be identified in the Software, Documentation, or in a list
+         of the Open Source Software provided to you upon your written request. To the extent required by the licence
+         that accompanies the Open Source Software, the terms of such licence will apply in lieu of the terms of this
+         Agreement with respect to such Open Source Software, including, without limitation, any provisions governing
+         access to source code, modification, or reverse engineering.
+   3.8.  IP Ownership. The Parties agree that, save as otherwise provided in this Agreement, neither party shall gain, by
+         virtue of this Agreement, any rights of ownership or any other interest, right or title of copyrights, patents,
+         trade secrets, trademarks, or any other intellectual property rights owned by the other Party. Any and all new
+         works developed in the course of performing obligations pursuant to this Agreement and all new inventions,
+         innovations or ideas developed by a Party in the course of performance of its activities under this Agreement,
+         will belong to that Party who develops the same. Notwithstanding anything to the contrary in this Section, the
+         Parties understand and agree that any and all proprietary materials developed by a Party prior to this
+         Agreement and any modifications, enhancements, improvements or inventions made to such proprietary materials
+         shall be owned by that Party, regardless of which Party prepared or developed such modifications, enhancements,
+         improvements or inventions.
+   3.9.  License-back of Derivate Works. If Customer elects, at its sole discretion, to distribute  Derivative Works
+         back to Memgraph for potential incorporation into Memgraph’s maintained code base, Customer grants Memgraph
+         (without any restrictions, limitations or requirement of remuneration) a worldwide, non-exclusive, fully
+         paid-up, royalty-free, perpetual, irrevocable, transferable and sublicensable licence to use, exploit, modify,
+         make derivative works of, commercialise, distribute and otherwise exploit such Derivative Works.
+
+
+4. CUSTOMER DATA; OBLIGATIONS OF CUSTOMER AND MEMGRAPH.
+   4.1.  Customer shall retain all of its rights, title, and interest in and to its intellectual property rights in
+         Customer Data. Customer grants to Memgraph a non-exclusive, worldwide, limited-term licence solely to host,
+         copy, transmit and display Customer Data as reasonably necessary for Memgraph to support Customer’s use of the
+         Software, to ensure the security of and to administrate the Software, and to deliver Services in accordance
+         with this Agreement or as otherwise outlined in https://memgraph.com/legal/privacy-policy/.
+   4.2.  Protection of Customer Data. Memgraph will maintain appropriate administrative, physical, and technical
+         safeguards, consistent with generally prevailing industry standards, for protection of the security,
+         confidentiality, and integrity of Customer Data, as described in the Documentation. Those safeguards will
+         include, but will not be limited to, measures for preventing access, use, modification, or disclosure of
+         Customer Data by Memgraph personnel, except as permitted by this Agreement.
+   4.3.  Personal data. Both parties will comply with all applicable requirements of the Data Protection Legislation.
+         This section 4.3 is in addition to, and does not relieve, remove or replace, a party’s obligations under the
+         Data Protection Legislation. Notwithstanding the foregoing, the parties acknowledge that, in the ordinary
+         course of providing the Services, Memgraph shall not process personal data (as defined in the Data Protection
+         Legislation) on behalf of the Customer. In the event that the Customer requires Memgraph to process personal
+         data on its behalf, it shall notify Memgraph and the parties shall execute such additional terms as necessary
+         to comply with applicable Data Protection Legislation.
+
+5. FEES AND PAYMENT.
+   5.1.  Fees. Customer will pay Memgraph the fees for the Licences and Services as set forth in the applicable Order (
+         “Fees”). Customer acknowledges and agrees that if Customer’s use of the Software exceeds the Licensed Capacity
+         set forth on the applicable Orders or otherwise requires the payment of additional fees (per the terms of this
+         Agreement), Customer shall be invoiced for such usage and Customer agrees to pay the additional fees in
+         accordance with this Section. Notwithstanding the terms of Section 5.4 below (Reconciliation), Customer
+         acknowledges and agrees that it is obligated to ensure that its Software usage does not exceed the Licensed Capacity
+         and to promptly notify Memgraph of any such excess usage no more than thirty (30) days from the last day of the
+         calendar month during which such excess usage occurred.
+   5.2.  Payment Terms. Except as otherwise specifically set forth on an Order Document, all fees are due and payable
+         within thirty days after the date of invoice. Renewal Fees for any renewal Subscription Term (if purchased by
+         Customer) will be due and payable within thirty (30) days of expiration of the then-current term. If Fees are
+         not paid when due, or in the event of other breach of this Agreement, Customer shall discontinue use of the
+         Software and Memgraph may suspend its performance, including its delivery of technical support of the Software
+         or other Services without further notice and without penalty. All Orders (including multi-year Subscriptions
+         with annual payment schedules) are non-cancellable and all amounts paid are non-refundable, unless otherwise
+         expressly set forth herein. Any invoiced amount not received by the due date will accrue late interest at the
+         rate of 1.5% of the outstanding balance per month, or the maximum rate permitted by applicable law, whichever
+         is lower.
+   5.3.  Taxes. Fees are exclusive of taxes. Customer will pay any sales, use, value added, duties, fees and other
+         governmental assessments or charges arising out of this Agreement and the transactions contemplated herein.
+         Customer will make all payments free and clear of, and without reduction for, any withholding taxes.
+   5.4.  Reconciliation. At Memgraph’s request from time to time, not exceeding once per quarter, Customer will provide
+         Memgraph with a report detailing its use of the Software, including its non-production and/or production use
+         and using the self-monitoring capabilities of the Software or other means, and Memgraph may inspect Customer’s
+         records related to such report not more frequently than annually to ensure payment of Fees. Any on-site review
+         will be conducted during regular business hours at Customer’s offices. The parties will use reasonable efforts
+         to promptly resolve any discrepancies between licensed usage and actual usage.
+
+6. APPLICABLE LAWS.
+   6.1.  Each Party shall perform this Agreement in accordance with all Applicable Laws. Without prejudice to the
+         foregoing, each Party shall:
+      6.1.1.   comply with all Applicable Laws relating to anti-bribery, anti-corruption, anti-slavery and human
+               trafficking, including the Bribery Act 2010 and the Modern Slavery Act 2015
+               (the “Relevant Requirements”);
+      6.1.2.   have and maintain in place throughout the Term its own policies and procedures, including adequate
+               procedures under the Bribery Act 2010, to ensure compliance with the Relevant Requirements, and will
+               enforce them where appropriate;
+      6.1.3.   (if not prohibited by law or regulation from doing so) promptly report to the other Party any request or
+               demand for any undue financial or other advantage of any kind received by the reporting Party in
+               connection with the performance of this Agreement; and
+      6.1.4.   (if not prohibited by law or regulation from doing so) notify the other Party (and email shall be
+               sufficient for this purpose) as soon as it becomes aware of any actual or suspected slavery or human
+               trafficking in a supply chain which has a connection with this Agreement.
+
+7. REPRESENTATIONS AND WARRANTIES.
+   7.1.  Mutual Representations and Warranties. Each Party represents and warrants to the other that: (i) it is a
+         corporation lawfully incorporated and validly existing pursuant to the laws of its place of incorporation;
+         (ii) it has all requisite power and authority, corporate or otherwise, to execute, deliver and perform its
+         obligations under this Agreement; and (iii) this Agreement constitutes its legal, valid and binding obligations
+         and may be enforced against it.
+   7.2. Limited Memgraph Warranty. Memgraph warrants that the Software, when used as permitted hereunder and in
+         accordance with the applicable Documentation, will operate in all material respects as described in the
+         applicable Documentation, and that the Services will be provided in a professional manner consistent with
+         industry standards.
+   7.3.  Limitations; Remedy. Memgraph does not warrant that the Software or the Services will be error-free,
+         uninterrupted or meet Customer’s specific requirements or that performance of the Services will be
+         uninterrupted. Memgraph will have no warranty obligation under Section 7.2 for Customer’s misuse or failure to
+         use the Software in accordance with its Documentation or this Agreement. Customer’s sole and exclusive remedy,
+         and Memgraph’s sole and exclusive obligation, for breach of warranty will be (i) during the thirty (30) day
+         period following initial Delivery of the Software under an Order, Memgraph’s correction of the program errors
+         that cause the breach of warranty, or if Memgraph cannot substantially correct such breach in a commercially
+         reasonable manner, a refund of the fees paid for the nonconforming Software (ii) during the remainder of the
+         relevant Subscription Term, Memgraph’s delivery of Support with respect to any such program errors. In the
+         event of a refund remedy, Customer’s licences and right to use the Software or receive Services will end. In
+         the event of any noticed breach of warranty with respect to Services, Memgraph’s sole and exclusive obligation
+         shall be the re-performance of the deficient Services.
+   7.4.  Disclaimer. THIS SECTION 7 IS A LIMITED WARRANTY AND, EXCEPT EXPRESSLY AS SET FORTH IN SECTION 7.2,
+         THE SOFTWARE, INCLUDING WITHOUT LIMITATION THE THIRD-PARTY CODE, AND ALL SERVICES ARE PROVIDED “AS IS”.
+         MEMGRAPH MAKES NO OTHER WARRANTIES OR REPRESENTATIONS, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, AND DISCLAIMS
+         ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.
+
+8. INDEMNIFICATION.
+   8.1.  By Memgraph. Memgraph will defend against any action against Customer brought by a third party to the extent the
+         action is based on a claim that the Software infringes a third party’s patent, copyright or trademark
+         (a “Claim”) and indemnify Customer from the damages, liabilities, costs and expenses (including reasonable
+         attorneys’ fees) awarded against Customer or agreed in settlement by Customer resulting from such Claim. If
+         your use of the Software is (or in Memgraph’s opinion likely to be) enjoined, then Memgraph may, at its own
+         expense and at its option: (i) substitute substantially similar functionality for the Software which renders
+         it non-infringing; (ii) procure for Customer the right to continue to use the Software; or if (i) and (ii) are
+         not commercially reasonable, terminate this Agreement and refund Customer any prepaid, unused (pro-rated) Fees
+         for the duration of the then-current Subscription Term. The foregoing obligations of Memgraph will not apply:
+         (i) if the Software is modified by any party other than Memgraph, but solely to the extent the alleged
+         infringement is caused by such modification; (ii) if the Software is used in combination with other products or
+         processes not provided or authorized by Memgraph, but solely to the extent the alleged infringement is caused
+         by such combination; (iii) use of any version or release of Software other than the most current version or
+         release made available to Customer by Memgraph, if its use would have avoided the infringement; (iv) any
+         unauthorized use of the Software. THIS SECTION 8.1 SETS FORTH MEMGRAPH’S SOLE LIABILITY AND CUSTOMER’S SOLE
+         AND EXCLUSIVE REMEDY WITH RESPECT TO ANY CLAIM OF INTELLECTUAL PROPERTY INFRINGEMENT.
+   8.2.  By Customer. Customer will indemnify and hold Memgraph and its suppliers harmless against any claims,
+         liabilities, costs, and expenses (including reasonable attorneys’ fees) that Memgraph or its suppliers may
+         incur as a result of a third-party claim arising from or related to Customer Data, or misuse or unauthorised
+         use of the Software by Customer or any User.
+   8.3.  Conditions. All defence and indemnity obligations under Sections 8.1 and 8.2 are conditioned on the indemnitee
+         (i) giving the indemnitor written notice of the relevant claim within thirty (30) days after the indemnitee
+         receives notice of the Claim (or sooner if required by applicable law); (ii) reasonably cooperating with the
+         indemnitor, at the indemnitor’s expense, in the defence of the claim; and (iii) giving the indemnitor sole
+         control of the defence and any settlement negotiations. The indemnitee may participate in the defence at its
+         expense.
+
+9. LIMITATION OF LIABILITY.
+   9.1.  TO THE EXTENT PERMITTED BY LAW, NEITHER MEMGRAPH NOR CUSTOMER SHALL BE LIABLE TO THE OTHER OR ANY THIRD PARTY
+         FOR LOST PROFITS (WHETHER DIRECT OR INDIRECT) OR LOSS OF USE OR DATA, SUBSTITUTE GOODS OR SERVICES, OR FOR
+         INCIDENTAL, CONSEQUENTIAL, PUNITIVE, SPECIAL OR EXEMPLARY DAMAGES (INCLUDING DAMAGE TO BUSINESS, REPUTATION OR
+         GOODWILL), OR INDIRECT DAMAGES OF ANY TYPE HOWEVER CAUSED, WHETHER BY BREACH OF WARRANTY, BREACH OF CONTRACT,
+         IN TORT (INCLUDING NEGLIGENCE) OR ANY OTHER LEGAL OR EQUITABLE CAUSE OF ACTION EVEN IF SUCH PARTY HAS BEEN
+         ADVISED OF SUCH DAMAGES IN ADVANCE OR IF SUCH DAMAGES WERE FORESEEABLE.
+   9.2.  LIMITATIONS ON DIRECT DAMAGES. EXCEPT FOR ANY EXCLUDED CLAIMS AND ANY DAMAGES THAT CANNOT BE LIMITED UNDER
+         APPLICABLE LAW, IN NO EVENT WILL MEMGRAPH’S TOTAL AGGREGATE LIABILITY ARISING FROM OR RELATED TO THIS
+         AGREEMENT, EXCEED AN AMOUNT EQUAL TO THE TOTAL AMOUNT OF FEES PAID OR PAYABLE BY CUSTOMER TO MEMGRAPH UNDER
+         THIS AGREEMENT DURING THE TWELVE MONTHS PRECEDING THE CLAIM. THE FOREGOING LIMITATIONS SHALL NOT APPLY TO: (i)
+         PAYMENTS TO A THIRD PARTY ARISING FROM A PARTY’S OBLIGATIONS UNDER SECTION 8 (INDEMNIFICATION); (ii) BREACH BY
+         A PARTY OF SECTION 10 (CONFIDENTIAL INFORMATION), AND (iii) INFRINGEMENT BY A PARTY OF THE OTHER PARTY’S
+         INTELLECTUAL PROPERTY RIGHTS (COLLECTIVELY EXCLUSIONS (i)-(iii) ARE REFERRED TO AS THE “EXCLUDED CLAIMS”). WITH
+         RESPECT TO ANY EXCLUDED CLAIMS, MEMGRAPH’S TOTAL AGGREGATE LIABILITY SHALL IN NO EVENT EXCEED £1,000,000.
+   9.3.  Nothing in this Agreement excludes the liability of Memgraph for death or personal injury caused by the
+         Supplier’s negligence; or for fraud or fraudulent misrepresentation.
+
+10. CONFIDENTIALITY.
+   10.1. The Receiving Party will use the same degree of care that it uses to protect the confidentiality of its own
+         confidential information of like kind (but not less than reasonable care) to (i) not use any confidential
+         information of the Disclosing Party for any purpose outside the scope of this agreement and (ii) except as
+         otherwise authorized by the Disclosing Party in writing, limit access to confidential information of the
+         Disclosing Party to those of its and its affiliates’ employees and contractors who need that access for
+         purposes consistent with this agreement and who have signed confidentiality agreements with the receiving party
+         containing protections not materially less protective of the confidential information than those herein.
+         Neither party will disclose the terms of this agreement or any Orders to any third-party other than its
+         affiliates, legal counsel, and accountants without the other party’s prior written consent, provided that a
+         party that makes any such disclosure to its affiliate, legal counsel or accountants will remain responsible for
+         such affiliate’s, legal counsel’s, or accountant’s compliance with this “Confidentiality” section.
+   10.2. Compelled Disclosure. The Receiving Party may disclose confidential information of the Disclosing Party to the
+         extent compelled by law to do so, provided the Receiving Party gives the Disclosing Party prior notice of the
+         compelled disclosure (to the extent legally permitted) and reasonable assistance, at the Disclosing Party’s
+         cost, if the Disclosing Party wishes to contest the disclosure. If the receiving party is compelled by law to
+         disclose the Disclosing Party’s confidential information as part of a civil proceeding to which the Disclosing
+         Party is a party, and the Disclosing Party is not contesting the disclosure, the Disclosing Party will
+         reimburse the Receiving Party for its reasonable cost of complying and providing secure access to that
+         confidential information.
+
+
+11. TERMINATION.
+   11.1. Term. The term (“Term”) of this Agreement will commence on the Effective Date and continue until all
+         Subscriptions, licence terms and Orders expire, unless earlier terminated in accordance with this Section 11.
+   11.2. Termination for Cause. In the event of a material breach of this Agreement (excluding any breaches for which an
+         exclusive remedy is expressly provided), the non-breaching party may terminate this Agreement if such breach
+         is not cured within thirty (30) days after written notice thereof (except that for a breach of Section 3.5
+         (“General Restrictions”), there will be no cure period). For clarity, material breach of this Agreement
+         includes, but is not limited to, failure to timely pay amounts due hereunder, exceeding the scope of any
+         Licence granted hereunder (including the Licensed Capacity), violating the Licence restrictions, breach of
+         Section 6.1 and failing to protect the other party’s Confidential Information.
+   11.3. Without affecting any other right or remedy available to it, and to the fullest extent permitted by applicable
+         law, either party may terminate this Agreement with immediate effect by giving written notice to the other
+         party if the other party:
+      11.3.1.  suspends, or threatens to suspend, payment of its debts or is unable to pay its debts as they fall due or
+               admits inability to pay its debts or is deemed unable to pay its debts within the meaning of section 123
+               of the Insolvency Act 1986, as if the words “it is proved to the satisfaction of the court” did not
+               appear in sections 123(1)(e) or 123(2) of the Insolvency Act 1986; or
+      11.3.2.  the other party commences negotiations with all or any class of its creditors with a view to rescheduling
+               any of its debts, or makes a proposal for or enters into any compromise or arrangement with its creditors
+               other than for the sole purpose of a scheme for a solvent amalgamation of that other party with one or
+               more other companies or the solvent reconstruction of that other party; or
+      11.3.3.  a petition is filed, a notice is given, a resolution is passed, or an order is made, for or in connection
+               with the winding up of that other party other than for the sole purpose of a scheme for a solvent
+               amalgamation of that other party with one or more other companies or the solvent reconstruction of that
+               other party; or
+      11.3.4.  an application is made to court, or an order is made, for the appointment of an administrator, or if a
+               notice of intention to appoint an administrator is given or if an administrator is appointed, over the
+               other party; or
+      11.3.5.  the holder of a qualifying floating charge over the assets of that other party has become entitled to
+               appoint or has appointed an administrative receiver; or
+      11.3.6.  a person becomes entitled to appoint a receiver over the assets of the other party or a receiver is
+               appointed over the assets of the other party; or
+      11.3.7.  a creditor or encumbrancer of the other party attaches or takes possession of, or a distress, execution,
+               sequestration or other such process is levied or enforced on or sued against, the whole or any part of
+               the other party’s assets and such attachment or process is not discharged within 30 days; or
+      11.3.8.  any event occurs, or proceeding is taken, with respect to the other party in any jurisdiction to which
+               it is subject that has an effect equivalent or similar to any of the events mentioned in clause 11.3.1 to
+               clause 11.3.7 (inclusive); or
+      11.3.9.  the other party suspends or ceases, or threatens to suspend or cease, carrying on all or a substantial
+               part of its business.
+   11.4. Effect of Termination. Upon the termination of this Agreement: (i) all licences will terminate; (ii) Customer
+         will immediately discontinue all use of the affected Software  and erase all other tangible embodiments of
+         Memgraph Confidential Information in Customer’s possession or control, and promptly certify the same to
+         Memgraph; (iii) Memgraph may immediately cease providing the Services; (iv) (subject to this Section),
+         Memgraph will return or delete all tangible embodiments of Customer Confidential Information in Memgraph’s
+         possession or control; and (v) Sections 1 (“Definitions”), 3.5 (“General Restrictions”), 3.6 (“Ownership;
+         Reservation of Rights”), 5 (“Fees and Payment”), 7.3 (“Limitations”), 7.4 (“Disclaimer”), 8
+         (“Indemnification”), 9 (“Limitation of Liability”), 10 (“Confidentiality”), 11.4 (“Effect of Termination”),
+         and 12 (“Miscellaneous”) will survive. If a party’s file retention policies or a valid legal order provides
+         for backup or archival copies of files to be retained, such party will notify the other party of such policy
+         or order, protect the other party’s Confidential Information as required hereunder, and permanently erase,
+         delete, or destroy such Confidential Information as soon as permissible under such policy or order.
+
+12. MISCELLANEOUS.
+   12.1. Assignment. This Agreement will bind and inure to the benefit of each party’s permitted successors and assigns.
+         Memgraph may assign this Agreement to any affiliate or in connection with a merger, reorganization,
+         acquisition, or other transfer of all or substantially all of Memgraph’s assets or voting securities. Customer
+         may not assign or transfer this Agreement, in whole or in part, without Memgraph’s written consent except that
+         Customer may assign its rights and obligations under this Agreement, in whole but not in part, without
+         Memgraph’s written consent in connection with any merger, consolidation, sale of all or substantially all of
+         Customer’s assets or voting stock, or any other similar transaction provided that: (i) the assignee is not a
+         direct competitor of Memgraph; (ii) Customer provides prompt written notice of such assignment to Memgraph;
+         (iii) the assignee is capable of fully performing Customer’s obligations under this Agreement; and (iv) the
+         assignee agrees to be bound by the terms and conditions of this Agreement. Any attempt to transfer or assign
+         this Agreement without such written consent will be null and void.Force Majeure. Memgraph shall have no
+         liability to the Customer under this Agreement if it is prevented from or delayed in performing its obligations
+         under this Agreement, or from carrying on its business, by acts, events, omissions or accidents beyond its
+         reasonable control, including strikes, lock-outs or other industrial disputes (whether involving the workforce
+         of Memgraph or any other party), failure of a utility service or transport or telecommunications network, act
+         of God, war, pandemic, riot, civil commotion, malicious damage, compliance with any law or governmental order,
+         rule, regulation or direction, accident, breakdown of plant or machinery, fire, flood, storm or default of
+         suppliers or subcontractors, provided that the Customer is notified of such an event and its expected duration.
+   12.2. Governing Law. This Agreement and any dispute or claim arising out of or in connection with it or its subject
+         matter or formation (including non-contractual disputes or claims) shall be governed by and construed in
+         accordance with the law of England and Wales.
+   12.3. Jurisdiction. Each party irrevocably agrees that the courts of England and Wales shall have exclusive
+         jurisdiction to settle any dispute or claim arising out of or in connection with this Agreement or its subject
+         matter or formation (including non-contractual disputes or claims).
+   12.4. Severability; Waiver; Construction. If a court of competent jurisdiction adjudges any provision of this
+         Agreement to be invalid or unenforceable, the remaining provisions of this Agreement, if capable of substantial
+         performance, will continue in full force and effect without being impaired or invalidated in any way. The
+         parties agree to replace any invalid provision with a valid provision that most closely approximates the intent
+         and economic effect of the invalid provision. All waivers must be in writing. A party’s consent to, or waiver
+         of, enforcement of this Agreement on one occasion will not be deemed a waiver of any other provision or such
+         provision on any other occasion. In this Agreement, the word “including” means “including but not limited to.”
+         No presumption will operate in favour of or against any party as a result of its role in drafting this
+         Agreement.
+   12.5. Subcontractors. Memgraph may use the services of subcontractors in connection with its performance of this
+         Agreement, provided that Memgraph remains solely responsible for (i) compliance of any such subcontractor with
+         the terms of this Agreement and (ii) the overall performance of Memgraph as required under this Agreement.
+   12.6. Use of Aggregate Data. Customer agrees that Memgraph may collect, use and disclose quantitative data and
+         metadata derived from the use of the Software (i) for its own internal, statistical analysis, (ii) to develop
+         and improve the Software and (iii) to create and distribute reports and other materials regarding use of the
+         Software. For clarity, any such data collected, used, and disclosed will be in anonymized aggregate form only
+         and shall not identify Customer or its Users, or disclose any Customer Data.Independent Contractors. The
+         parties are independent contractors. No agency, partnership, franchise, joint venture, or employment
+         relationship is intended or created by this Agreement. Neither party has the power or authority to create or
+         assume any obligation, or make any representations or warranties, on behalf of the other party.
+   12.7. Publicity. Memgraph may, in conformity with Customer’s trademark usage guidelines, use Customer’s name and logo
+         in Memgraph’s sales and marketing materials, including in business presentations, Customer lists, and on
+         websites. Neither party will issue a press release regarding this Agreement without the other party’s prior
+         written consent. Neither party will disclose the terms of this Agreement to any third party, except as required
+         by law.
+   12.8. Notice. Any notice, consent, or waiver hereunder must be in writing, addressed to the attention of “Legal
+         Department” at the address set forth above, and delivered by personal delivery, reputable rapid courier, or
+         certified/registered mail, return receipt requested, and will be deemed given upon personal delivery, one (1)
+         day after deposit with an overnight domestic courier, two (2) days after deposit with an international courier,
+         or five (5) days after deposit in the certified or registered mail. A party may specify a new address by
+         providing notice to the other party in accordance with this Section.
+   12.9. Compliance with Law. Each party will comply with all applicable laws, regulations, and orders of any
+         governmental authority of competent jurisdiction in its performance under this Agreement, including but not
+         limited to those applicable to data collection and the privacy and security of personal information, including
+         trans-border data transfers and data breach notification requirements as required of each party by law.
+   12.10.Supremacy; Modification. This Agreement will prevail over any written instrument submitted by Customer; the
+         terms of any purchase order, acknowledgement, or similar document submitted by Customer to Memgraph will have
+         no effect. If the express terms of an Order Document conflict with this Agreement, the terms on the Order
+         Document will prevail, but only with respect to that Order Document. This Agreement cannot be varied or
+         supplemented by course of dealing or by usage of trade. All modifications or amendments to this Agreement must
+         be in writing and signed by both parties, except that subsequent renewals and purchases of additional Licensed
+         Capacity can be procured by payment against an issued invoice as set forth in Section 5 (“Fees and Payment”)
+         above.
+   12.11.No Third Party Beneficiaries. This Agreement is not intended and shall not be construed to give any third party
+         any interest or rights with respect to or in connection with any agreement or provision herein, except as
+         expressly provided for in this Agreement.
+   12.12.Entire Agreement. This Agreement in its original English text, sets forth the complete, exclusive, and final
+         agreement of the parties concerning the subject matter hereof, supersedes, replaces, and merges all prior and
+         contemporaneous agreements, communications, and understandings, both
+         written and oral, between them concerning the subject matter hereof. This Agreement may be executed in
+         counterparts.

pyproject.toml

@@ -0,0 +1,12 @@
+[tool.black]
+line-length = 120
+include = '\.pyi?$'
+extend-exclude = '''
+/(
+    | .git
+    | .__pycache__
+    | build
+    | libs
+    | .cache
+)/
+'''

query_modules/example.c

@@ -16,7 +16,7 @@
 //   CALL example.procedure(1, 2) YIELD args, result;
 //   CALL example.procedure(1) YIELD args, result;
 // Naturally, you may pass in different arguments or yield less fields.
-static void procedure(const struct mgp_list *args, const struct mgp_graph *graph, struct mgp_result *result,
+static void procedure(struct mgp_list *args, struct mgp_graph *graph, struct mgp_result *result,
                       struct mgp_memory *memory) {
   size_t args_size = 0;
   if (mgp_list_size(args, &args_size) != MGP_ERROR_NO_ERROR) {
@@ -27,7 +27,7 @@ static void procedure(const struct mgp_list *args, const struct mgp_graph *graph
     goto error_something_went_wrong;
   }
   for (size_t i = 0; i < args_size; ++i) {
-    const struct mgp_value *value = NULL;
+    struct mgp_value *value = NULL;
     if (mgp_list_at(args, i, &value) != MGP_ERROR_NO_ERROR) {
       goto error_free_list;
     }
@@ -65,22 +65,20 @@ static void procedure(const struct mgp_list *args, const struct mgp_graph *graph
 error_free_list:
   mgp_list_destroy(args_copy);
 error_something_went_wrong:
+  // Best effort. If it fails, there is nothing we can do.
   mgp_result_set_error_msg(result, "Something went wrong!");
-  return;
 }
 
-// Each module needs to define mgp_init_module function.
+int add_read_procedure(struct mgp_module *module, struct mgp_memory *memory) {
-// Here you can register multiple procedures your module supports.
-int mgp_init_module(struct mgp_module *module, struct mgp_memory *memory) {
   struct mgp_proc *proc = NULL;
   if (mgp_module_add_read_procedure(module, "procedure", procedure, &proc) != MGP_ERROR_NO_ERROR) {
     return 1;
   }
-  const struct mgp_type *any_type = NULL;
+  struct mgp_type *any_type = NULL;
   if (mgp_type_any(&any_type) != MGP_ERROR_NO_ERROR) {
     return 1;
   }
-  const struct mgp_type *nullable_any_type = NULL;
+  struct mgp_type *nullable_any_type = NULL;
   if (mgp_type_nullable(any_type, &nullable_any_type) != MGP_ERROR_NO_ERROR) {
     return 1;
   }
@@ -97,14 +95,14 @@ int mgp_init_module(struct mgp_module *module, struct mgp_memory *memory) {
     return 1;
   }
   mgp_value_destroy(null_value);
-  const struct mgp_type *string = NULL;
+  struct mgp_type *string = NULL;
   if (mgp_type_string(&string) != MGP_ERROR_NO_ERROR) {
     return 1;
   }
   if (mgp_proc_add_result(proc, "result", string) != MGP_ERROR_NO_ERROR) {
     return 1;
   }
-  const struct mgp_type *list_of_anything = NULL;
+  struct mgp_type *list_of_anything = NULL;
   if (mgp_type_list(nullable_any_type, &list_of_anything) != MGP_ERROR_NO_ERROR) {
     return 1;
   }
@@ -114,6 +112,101 @@ int mgp_init_module(struct mgp_module *module, struct mgp_memory *memory) {
   return 0;
 }
 
+// This example procedure returns one field called `created_vertex`
+// which contains the newly created vertex.
+// In case of memory errors, this function will report them and finish
+// executing.
+//
+// The procedure can be invoked in openCypher using the following call:
+//   CALL example.write_procedure("property value") YIELD created_vertex;
+static void write_procedure(struct mgp_list *args, struct mgp_graph *graph, struct mgp_result *result,
+                            struct mgp_memory *memory) {
+  size_t args_size = 0;
+  if (mgp_list_size(args, &args_size) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+  if (args_size != 1) {
+    mgp_result_set_error_msg(result, "The procedure requires exactly one argument!");
+    return;
+  }
+
+  struct mgp_value *arg = NULL;
+  if (mgp_list_at(args, 0, &arg) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+
+  struct mgp_vertex *vertex = NULL;
+  if (mgp_graph_create_vertex(graph, memory, &vertex) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+
+  if (mgp_vertex_set_property(vertex, "new_property", arg) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex;
+  }
+
+  struct mgp_value *vertex_value = NULL;
+  if (mgp_value_make_vertex(vertex, &vertex_value) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex;
+  }
+
+  struct mgp_result_record *record = NULL;
+  if (mgp_result_new_record(result, &record) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex_value;
+  }
+
+  if (mgp_result_record_insert(record, "created_vertex", vertex_value) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex_value;
+  }
+  mgp_value_destroy(vertex_value);
+
+  return;
+
+error_destroy_vertex:
+  mgp_vertex_destroy(vertex);
+  goto error_something_went_wrong;
+error_destroy_vertex_value:
+  mgp_value_destroy(vertex_value);
+error_something_went_wrong:
+  // Best effort. If it fails, there is nothing we can do.
+  mgp_result_set_error_msg(result, "Something went wrong!");
+}
+
+int add_write_procedure(struct mgp_module *module, struct mgp_memory *memory) {
+  struct mgp_proc *proc = NULL;
+  if (mgp_module_add_write_procedure(module, "write_procedure", write_procedure, &proc) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  struct mgp_type *string_type = NULL;
+  if (mgp_type_string(&string_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+
+  if (mgp_proc_add_arg(proc, "required_arg", string_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+
+  struct mgp_type *node_type = NULL;
+  if (mgp_type_node(&node_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  if (mgp_proc_add_result(proc, "created_vertex", node_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  return 0;
+}
+
+// Each module needs to define mgp_init_module function.
+// Here you can register multiple procedures your module supports.
+int mgp_init_module(struct mgp_module *module, struct mgp_memory *memory) {
+  if (add_read_procedure(module, memory) != 0) {
+    return -1;
+  }
+  if (add_write_procedure(module, memory) != 0) {
+    return -1;
+  }
+  return 0;
+}
+
 // This is an optional function if you need to release any resources before the
 // module is unloaded. You will probably need this if you acquired some
 // resources in mgp_init_module.

query_modules/example.py

@@ -14,7 +14,7 @@ def procedure(context: mgp.ProcCtx,
                               vertex_count=int,
                               avg_degree=mgp.Number,
                               props=mgp.Nullable[mgp.Map]):
-    '''
+    """
     This example procedure returns 4 fields.
 
       * `args` is a copy of arguments passed to the procedure.
@@ -31,7 +31,7 @@ def procedure(context: mgp.ProcCtx,
       MATCH (n) CALL example.procedure(n, 1) YIELD * RETURN *;
 
     Naturally, you may pass in different arguments or yield different fields.
-    '''
+    """
     # Create a properties map if we received an Edge, Vertex, or Path instance.
     props = None
     if isinstance(required_arg, (mgp.Edge, mgp.Vertex)):
@@ -53,3 +53,42 @@ def procedure(context: mgp.ProcCtx,
     # Multiple rows can be produced by returning an iterable of mgp.Record.
     return mgp.Record(args=args_copy, vertex_count=vertex_count,
                       avg_degree=avg_degree, props=props)
+
+
+@mgp.write_proc
+def write_procedure(context: mgp.ProcCtx,
+                    property_name: str,
+                    property_value: mgp.Nullable[mgp.Any]
+                    ) -> mgp.Record(created_vertex=mgp.Vertex):
+    """
+    This example procedure creates a new vertex with the specified property
+    and connects it to all existing vertex which has the same property with
+    the same name. It returns one field called `created_vertex` which
+    contains the newly created vertex.
+
+    Any errors can be reported by raising an Exception.
+
+    The procedure can be invoked in openCypher using the following calls:
+      - CALL example.write_procedure("property_name", "property_value")
+        YIELD created_vertex;
+      - MATCH (n) WHERE n.my_property IS NOT NULL
+        WITH n.my_property as property_value
+        CALL example.write_procedure("my_property", property_value)
+        YIELD created_vertex;
+
+    Naturally, you may pass in different arguments.
+    """
+    # Collect all the vertices that has the required property with the same
+    # value
+    vertices_to_connect = []
+    for v in context.graph.vertices:
+        if v.properties[property_name] == property_value:
+            vertices_to_connect.append(v)
+    # Create the new vertex and set its property
+    vertex = context.graph.create_vertex()
+    vertex.properties.set(property_name, property_value)
+    # Connect the new vertex to the other vertices
+    for v in vertices_to_connect:
+        context.graph.create_edge(vertex, v, mgp.EdgeType("HAS_SAME_VALUE"))
+
+    return mgp.Record(created_vertex=vertex)

release/CMakeLists.txt

@@ -1,15 +1,3 @@
-# Install the license file.
-if (MG_ENTERPRISE)
-  install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE_ENTERPRISE.md
-          DESTINATION share/doc/memgraph RENAME copyright)
-else()
-  install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE_COMMUNITY.md
-          DESTINATION share/doc/memgraph RENAME copyright)
-endif()
-
-install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/third-party-licenses
-        DESTINATION share/doc/memgraph)
-
 # Install systemd service (must use absolute path).
 install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/memgraph.service
         DESTINATION /lib/systemd/system)
@@ -22,6 +10,14 @@ set(CPACK_PACKAGE_VENDOR "Memgraph Ltd.")
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY
     "High performance, in-memory, transactional graph database")
 
+# Setting arhitecture extension for deb packages
+set(MG_ARCH_EXTENSION_DEB "all")
+if (${MG_ARCH} STREQUAL "x86_64")
+    set(MG_ARCH_EXTENSION_DEB "amd64")
+elseif (${MG_ARCH} STREQUAL "ARM64")
+    set(MG_ARCH_EXTENSION_DEB  "arm64")
+endif()
+
 # DEB specific
 # Instead of using "name <email>" format, we use "email (name)" to prevent
 # errors due to full stop, '.' at the end of "Ltd". (See: RFC 822)
@@ -29,24 +25,14 @@ set(CPACK_DEBIAN_PACKAGE_MAINTAINER "tech@memgraph.com (Memgraph Ltd.)")
 set(CPACK_DEBIAN_PACKAGE_SECTION non-free/database)
 set(CPACK_DEBIAN_PACKAGE_HOMEPAGE https://memgraph.com)
 set(CPACK_DEBIAN_PACKAGE_VERSION "${MEMGRAPH_VERSION_DEB}")
-set(CPACK_DEBIAN_FILE_NAME "memgraph_${MEMGRAPH_VERSION_DEB}_amd64.deb")
+set(CPACK_DEBIAN_FILE_NAME "memgraph_${MEMGRAPH_VERSION_DEB}_${MG_ARCH_EXTENSION_DEB}.deb")
-if (MG_ENTERPRISE)
+set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
-  set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
+    "${CMAKE_CURRENT_SOURCE_DIR}/debian/conffiles;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/enterprise/conffiles;"
+    "${CMAKE_CURRENT_SOURCE_DIR}/debian/copyright;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/enterprise/copyright;"
+    "${CMAKE_CURRENT_SOURCE_DIR}/debian/preinst;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/preinst;"
+    "${CMAKE_CURRENT_SOURCE_DIR}/debian/prerm;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/prerm;"
+    "${CMAKE_CURRENT_SOURCE_DIR}/debian/postrm;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/postrm;"
+    "${CMAKE_CURRENT_SOURCE_DIR}/debian/postinst;")
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/postinst;")
-else()
-  set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/community/conffiles;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/community/copyright;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/preinst;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/prerm;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/postrm;"
-      "${CMAKE_CURRENT_SOURCE_DIR}/debian/postinst;")
-endif()
 set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
 # Description formatting is important, summary must be followed with a newline and 1 space.
 set(CPACK_DEBIAN_PACKAGE_DESCRIPTION "${CPACK_PACKAGE_DESCRIPTION_SUMMARY}
@@ -55,30 +41,33 @@ set(CPACK_DEBIAN_PACKAGE_DESCRIPTION "${CPACK_PACKAGE_DESCRIPTION_SUMMARY}
  applications driver by real-time connected data.")
 # Add `openssl` package to dependencies list. Used to generate SSL certificates.
 # We also depend on `python3` because we embed it in Memgraph.
-set(CPACK_DEBIAN_PACKAGE_DEPENDS "openssl (>= 1.1.0), python3 (>= 3.5.0)")
+set(CPACK_DEBIAN_PACKAGE_DEPENDS "openssl (>= 1.1.0), python3 (>= 3.5.0), libstdc++6")
+
+# Setting arhitecture extension for rpm packages
+set(MG_ARCH_EXTENSION_RPM "noarch")
+if (${MG_ARCH} STREQUAL "x86_64")
+    set(MG_ARCH_EXTENSION_RPM "x86_64")
+elseif (${MG_ARCH} STREQUAL "ARM64")
+    set(MG_ARCH_EXTENSION_RPM  "aarch64")
+endif()
 
 # RPM specific
 set(CPACK_RPM_PACKAGE_URL https://memgraph.com)
 set(CPACK_RPM_PACKAGE_VERSION "${MEMGRAPH_VERSION_RPM}")
-set(CPACK_RPM_FILE_NAME "memgraph-${MEMGRAPH_VERSION_RPM}-1.x86_64.rpm")
+set(CPACK_RPM_FILE_NAME "memgraph-${MEMGRAPH_VERSION_RPM}-1.${MG_ARCH_EXTENSION_RPM}.rpm")
 set(CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION
   /var /var/lib /var/log /etc/logrotate.d
   /lib /lib/systemd /lib/systemd/system /lib/systemd/system/memgraph.service)
 set(CPACK_RPM_PACKAGE_REQUIRES_PRE "shadow-utils")
-if (MG_ENTERPRISE)
+set(CPACK_RPM_USER_BINARY_SPECFILE "${CMAKE_CURRENT_SOURCE_DIR}/rpm/memgraph.spec.in")
-  set(CPACK_RPM_USER_BINARY_SPECFILE "${CMAKE_CURRENT_SOURCE_DIR}/rpm/enterprise/memgraph.spec.in")
+set(CPACK_RPM_PACKAGE_LICENSE "Memgraph License")
-  set(CPACK_RPM_PACKAGE_LICENSE "Memgraph Enterprise Trial License")
-else()
-  set(CPACK_RPM_USER_BINARY_SPECFILE "${CMAKE_CURRENT_SOURCE_DIR}/rpm/community/memgraph.spec.in")
-  set(CPACK_RPM_PACKAGE_LICENSE "Memgraph Community License")
-endif()
 # Description formatting is important, no line must be greater than 80 characters.
 set(CPACK_RPM_PACKAGE_DESCRIPTION "Contains Memgraph, the graph database.
 It aims to deliver developers the speed, simplicity and scale required to build
 the next generation of applications driver by real-time connected data.")
 # Add `openssl` package to dependencies list. Used to generate SSL certificates.
 # We also depend on `python3` because we embed it in Memgraph.
-set(CPACK_RPM_PACKAGE_REQUIRES "openssl >= 1.0.0, curl >= 7.29.0, python3 >= 3.5.0")
+set(CPACK_RPM_PACKAGE_REQUIRES "openssl >= 1.0.0, curl >= 7.29.0, python3 >= 3.5.0, libstdc >= 6, logrotate")
 
 # All variables must be set before including.
 include(CPack)

release/LICENSE_COMMUNITY.md

@@ -1,98 +0,0 @@
-# Memgraph Community User License Agreement
-
-This License Agreement governs your use of the Memgraph Community Release (the
-"Software") and documentation ("Documentation").
-
-BY DOWNLOADING AND/OR ACCESSING THIS SOFTWARE, YOU ("LICENSEE") AGREE TO THESE
-TERMS.
-
-1. License Grant
-
-The Software and Documentation are provided to Licensee at no charge and are
-licensed, not sold to Licensee. No ownership of any part of the Software and
-Documentation is hereby transferred to Licensee. Subject to (i) the terms and
-conditions of this License Agreement, and (ii) any additional license
-restrictions and parameters contained on Licensor’s quotation, website, or
-order form, Licensor hereby grants Licensee a personal, non-assignable,
-non-transferable and non-exclusive license to install, access and use the
-Software (in object code form only) and Documentation for Licensee’s internal
-business purposes (including for use in a production environment) only. All
-rights relating to the Software and Documentation that are not expressly
-licensed in this License Agreement, whether now existing or which may hereafter
-come into existence are reserved for Licensor. Licensee shall not remove,
-obscure, or alter any proprietary rights notices (including without limitation
-copyright and trademark notices), which may be affixed to or contained within
-the Software or Documentation.
-
-Licensor may terminate this License Agreement with immediate effect upon
-written notice to the Licensee. Upon termination Licensee shall delete all
-electronic copies of all or any part of the Software and/or the Documentation
-resident in its systems or elsewhere.
-
-2. Restrictions
-
-Licensee will not, directly or indirectly, (a) copy the Software or
-Documentation in any manner or for any purpose; (b) install, access or use any
-component of the Software or Documentation for any purpose not expressly
-granted in Section 1 above; (c) resell, distribute, publicly display or
-publicly perform the Software or Documentation or any component thereof, by
-transfer, lease, loan or any other means, or make it available for use by
-others in any time-sharing, service bureau or similar arrangement; (d)
-disassemble, decrypt, extract, reverse engineer or reverse compile the
-Software, or otherwise attempt to discover the source code, confidential
-algorithms or techniques incorporated in the Software; (e) export the Software
-or Documentation in violation of any applicable laws or regulations; (f)
-modify, translate, adapt, or create derivative works from the Software or
-Documentation; (g) circumvent, disable or otherwise interfere with
-security-related features of the Software or Documentation; (h) use the
-Software or Documentation for any illegal purpose, in any manner that is
-inconsistent with the terms of this License Agreement, or to engage in illegal
-activity; (i) remove or alter any trademark, logo, copyright or other
-proprietary notices, legends, symbols or labels on, or embedded in, the
-Software or Documentation; or (j) provide access to the Software or
-Documentation to third parties.
-
-3. Warranty Disclaimer
-
-THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" AND LICENSOR MAKES NO
-WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE OR NON
-INFRINGEMENT OF THIRD PARTIES’ INTELLECTUAL PROPERTY RIGHTS OR OTHER
-PROPRIETARY RIGHTS. NEITHER THIS LICENSE AGREEMENT NOR ANY DOCUMENTATION
-FURNISHED UNDER IT IS INTENDED TO EXPRESS OR IMPLY ANY WARRANTY THAT THE
-OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED, TIMELY, OR ERROR-FREE.
-
-4. Limitation of Liability
-
-Licensor shall not in any circumstances be liable, whether in tort (including
-for negligence or breach of statutory duty howsoever arising), contract,
-misrepresentation (whether innocent or negligent) or otherwise for: loss of
-profits, loss of business, depletion of goodwill or similar losses, loss of
-anticipated savings, loss of goods, loss or corruption of data or computer
-downtime, or any special, indirect, consequential or pure economic loss, costs,
-damages, charges or expenses.
-
-Licensor's total aggregate liability in contract, tort (including without
-limitation negligence or breach of statutory duty howsoever arising),
-misrepresentation (whether innocent or negligent), restitution or otherwise,
-arising in connection with the performance or contemplated performance of this
-License Agreement shall in all circumstances be limited to GBP10.00 (ten pounds
-sterling).
-
-Nothing in this License Agreement shall limit Licensor’s liability in the case
-of death or personal injury caused by negligence, fraud, or fraudulent
-misrepresentation, or where it otherwise cannot be limited by law.
-
-5. Technical Data
-
-Licensor may collect and use technical information (such as usage patterns)
-gathered when the Licensee downloads and uses the Software.  This is generally
-statistical data which does not identify an identified or identifiable
-individual.  It may also include Licensee’s IP address which is personal data
-and is processed in accordance with our Privacy Policy. We only use this
-technical information to improve our products.
-
-6. Law and Jurisdiction
-
-This License Agreement is governed by the laws of England and is subject to the
-non-exclusive jurisdiction of the courts of England.

release/LICENSE_ENTERPRISE.md

@@ -1,671 +0,0 @@
-# Memgraph Enterprise - Software Subscription Agreement
-
-Memgraph Limited is registered in England under registration 10195084 and has
-its registered office at Suite 4, Ironstone House, Ironstone Way, Brixworth,
-Northampton, NN6 9UD ("Memgraph").
-
-Memgraph agrees to license and/or grant you (the "Customer") access to the
-Software, as defined below and provide support and services to you only if you
-accept and agree to be bound by the terms and conditions in this Software
-Subscription Agreement (the "Agreement").  By signing an Order Document (as
-defined below), which is subject to and part of this Agreement, installing and
-using the Software or by downloading a trial version of the Software, you agree
-to be bound by the terms of this Agreement.
-
-Memgraph Enterprise Trial Users: If you receive free of charge trial access to
-the Software, you are deemed a "Customer" for purposes of this Agreement except
-that you are subject to the additional restrictions and limitations set forth
-in Section 3.2 below as to such Software.
-
-## 1. DEFINITIONS.
-
-1.1. "Applicable Laws" means (i) all applicable laws, statutes and regulations,
-and (ii) regulatory policies, guidelines and industry codes (in each case
-having the force of law), which apply to the provisions of the Software and
-Services and this Agreement.
-
-1.2. "Confidential Information" means all information disclosed
-by a party ("Disclosing Party") to the other party ("Receiving Party"), whether
-orally or in writing, that is designated as confidential or that reasonably
-should be understood to be confidential given the nature of the information and
-the circumstances of disclosure. Customer's Confidential Information includes
-Customer Data; Memgraph Confidential Information includes the Software and
-Services; and Confidential Information of each party includes the terms and
-conditions of this Agreement and all Orders (including pricing), as well as
-business and marketing plans, technology and technical information, product
-plans and designs, and business processes disclosed by such party. However,
-Confidential Information does not include any information that (i) is or
-becomes generally known to the public without breach of any obligation owed to
-the Disclosing Party, (ii) was known to the Receiving Party prior to its
-disclosure by the Disclosing Party without breach of any obligation owed to the
-Disclosing Party, (iii) is received from a third party without breach of any
-obligation owed to the Disclosing Party, or (iv) was independently developed by
-the Receiving Party.
-
-1.3. "Customer Data" means business information or other data loaded by or for
-Customer and/or processed by the Software.
-
-1.4. "Data Protection Legislation" means all applicable data protection and
-privacy legislation in force from time to time in the UK including the General
-Data Protection Regulation ((EU) 2016/679); the Data Protection Act 2018; the
-Privacy and Electronic Communications Directive 2002/58/EC (as updated by
-Directive 2009/136/EC) and the Privacy and Electronic Communications
-Regulations 2003 (SI 2003/2426) as amended.
-
-1.5. "Order Document" or "Order" means an order on the Memgraph form of
-provisioning document that is submitted by or on behalf of Customer, and
-executed by or on behalf of the parties referencing this Agreement and that
-specifies the Software and/or Services ordered by Customer, as well as the
-specific terms and conditions, for that particular transaction.
-
-1.6. "Services" means those services, including Support Services, which may be
-provided to Customer by Memgraph pursuant to the terms of this Agreement and
-are expressly limited to those services directly related to Customer's use of
-the Software, and expressly exclude any other services.
-
-1.7. "Software" means the Memgraph proprietary downloadable graph database
-enterprise software ("Enterprise Software") and the associated technical
-documentation located at https://docs.memgraph.com/ ("Documentation"), as well
-as software updates, upgrades, bug fixes, or modified versions thereof that
-Memgraph licenses or provides to Customer directly or indirectly throughout the
-Subscription Term.
-
-1.8. "Subscription Term" means the fixed term, of not less than one (1) year,
-designated in an Order Document beginning on the Effective Date and ending at
-the end of the period stated therein. If no expiration date is specified in an
-Order Document, the Subscription Term shall be a one (1) year period ("Minimum
-Subscription Term"). A "Subscription" is the binding, non-cancellable contract
-for the use of the Software for the Subscription Term as set forth in an Order
-Document.
-
-1.9. "Support" means the support and maintenance services, including any
-updates, upgrades, patches, enhancements and bug fixes for the Software that
-may be provided to Customer by Memgraph pursuant to the terms of this
-Agreement.
-
-1.10. "Users" means employees and Contractors of Customer that Customer has
-permitted or authorized to access and use of the Software on Customer's behalf
-pursuant to the terms of this Agreement.
-
-## 2. ORDERS, DELIVERY; SUPPORT.
-
-2.1. Delivery. Memgraph will promptly deliver the Software after it accepts an
-Order and Customer issues a purchase order referencing such Order. Unless
-otherwise stated in an Order, Customer is solely responsible for installing
-Software on Customer's own computer equipment. In some instances, Customer's
-purchasing relationship exists solely between Customer and an authorised
-reseller of Memgraph's Software and Services (a "Reseller"), in which case
-Sections 5.1-5.3 (Fees and Payment) will be inapplicable to such Order(s), and
-the Reseller shall be responsible for submitting Orders and the appropriate
-payment method therewith to Memgraph. An Order is not binding until Memgraph
-accepts and countersigns the Order.
-
-2.2 Support. Memgraph will use commercially reasonable efforts to provide
-Support to Customer in accordance with Memgraph's then-current terms and
-conditions set forth at
-https://download.memgraph.com/legal/memgraph-support-terms-and-conditions.pdf
-at the support tier stated in the applicable Order. The Support terms and
-conditions are subject to change at Memgraph's discretion; however, Memgraph
-will not materially reduce the level of Support during a Subscription Term for
-which Fees have been paid.
-
-## 3. LICENCE GRANTS; RESTRICTIONS AND PROPRIETARY RIGHTS.
-
-Customer's licence and access rights and benefits and Memgraph's obligations to
-Customer will vary depending on the product and the type of licence Memgraph is
-granting. If you purchased a licence to Memgraph Software, your licence will be
-subject to certain use and/or capacity restrictions, as identified on the
-applicable Order Document.
-
-3.1. Enterprise Software Licence. In consideration of the Fees paid hereunder
-and subject to the terms of this Agreement and the applicable Order, Memgraph
-grants Customer a world-wide, non-exclusive, non-transferable,
-non-sublicenseable, and limited licence during the applicable Subscription
-Term, to install, and use the Enterprise Software up to the maximum capacity
-("Licensed Capacity"), and subject to the usage rules, specified in the
-applicable Order Document, and to use Documentation solely for Customer's
-internal business purposes in connection with operation of the Enterprise
-Software.
-
-3.2. Enterprise Trial Licence. If the Customer downloads, accesses, or uses the
-Software under a trial licence ("Trial Licence"), then Customer may use one (1)
-copy of the Software in accordance with the terms and conditions of this
-Agreement for a thirty (30) day period, or such longer trial period represented
-by the applicable licence key issued by or expressly authorised by Memgraph
-(the "Trial Period"). Trial Licences are permitted solely for Customer's
-evaluation use to determine whether to purchase a Subscription to the Software.
-Customer may not use a Trial Licence for any other purpose. At the end of the
-Trial Period, the Trial Licence will expire (and this Agreement will terminate
-as to such Licence and continue to apply to any subsequent Subscription or use
-of the Software; if Customer decides not to obtain a Subscription upon
-expiration of the Trial Period, it will promptly cease using and will delete
-the Software from its computer systems. Memgraph has the right to terminate a
-Trial Licence at any time for any reason.
-
-3.3. NO OBLIGATIONS. NOTWITHSTANDING ANYTHING TO THE CONTRARY IN THIS AGREEMENT
-OR IN ANY ORDER DOCUMENT, MEMGRAPH WILL HAVE NO WARRANTY, INDEMNITY, SUPPORT,
-OR SERVICE LEVEL, OBLIGATIONS WITH RESPECT TO ANY ENTERPRISE TRIAL, OR OTHER
-NO-CHARGE SOFTWARE (INCLUDING TOOLS AND UTILITIES) LICENCES.
-
-3.4. General Restrictions. Customer acknowledges that the Software, and its
-structure, organization, and source code, constitute Memgraph's and its
-suppliers' valuable trade secrets, and that usage of the Software is subject to
-the following restrictions:
-
-3.4.1. Restrictions. Customer agrees not to, and not to authorize any third
-party to: (i) allow access or use of the Software by anyone other than its
-Users; (ii) distribute, embed, sell, rent, transfer, lease, lend, sublicense,
-loan, assign, pledge, grant a security interest in, or otherwise make the
-Software accessible or available to any third party; except to the limited
-extent expressly provided in Section 3.4.2, use the Software in any
-service-bureau, timesharing, outsourcing or similar arrangement; or (iii)
-disassemble, decompile, reverse engineer or otherwise attempt to derive the
-structure, sequence or organization of source code or APIs; (iv) remove or
-alter product identification, copyright, trademark or other proprietary
-markings contained in or on the Software; (v) modify, adapt, recast, transform
-or otherwise prepare a derivative work of the Software or portion thereof; (vi)
-conduct any competitive analysis, publish or share with any third party any
-results of any technical evaluation or tests performed on the Software, or
-disclose Software features, errors or bugs to a third party without Memgraph's
-prior written consent; or (vii) engage in any act designed to circumvent any
-restriction set forth in this Agreement, in the Software, or in an Order,
-including but not limited to restrictions related to Licensed Capacity.
-
-3.4.2. Internal Use Licences; Users. The Software is licensed for Customer's
-internal business use and not for distribution or use by third parties. For
-clarity, however, Customer may make available to third parties any
-Customer-hosted services or other Customer applications or services that make
-use of or incorporate the Software, provided and solely to the extent that (i)
-Customer's application or hosted service adds primary and significant
-functionality to the Software, (ii) Customer does not embed or otherwise
-distribute the Software to third parties, (iii) Customer does not provide third
-parties direct access to operate or control the Software itself; and (iv)
-Customer at all times remains in compliance with the terms of the applicable
-licence grants under this Agreement. Subject to the terms and conditions of
-this Agreement, in addition to Customer's employees, Customer may permit its
-independent contractors and consultants ("Contractors") to serve as Users.
-Customer will remain responsible for compliance by each of its Users (including
-but not limited to any Contractor Users) with all of the terms and conditions
-of this Agreement, and any use of the Software by any Contractors must be for
-the sole benefit of Customer.
-
-3.5. Ownership; Reservation of Rights. This is an agreement for use of Memgraph
-Software and not an agreement for sale. Customer acknowledges that it is
-obtaining only a limited right to use the Software on a licensed basis, and
-that irrespective of any use of the words "purchase", "sale" or like terms
-hereunder no ownership rights are being conveyed to Customer. Customer agrees
-that Memgraph or its suppliers retain all right, title and interest (including
-all patent, copyright, trade secret and other intellectual property rights) in
-and to the Memgraph Software. Nothing in this Section shall be deemed as
-granting Memgraph ownership of Customer Data or in any way impacting Customer's
-ownership of Customer Data.
-
-3.6. Third Party Code. The Software may contain or be provided with components
-which are licensed from third parties, including components subject to the
-terms and conditions of "open source" software licences ("Open Source
-Software"). Open Source Software may be identified in the Software,
-Documentation, or in a list of the Open Source Software provided to you upon
-your written request. To the extent required by the licence that accompanies
-the Open Source Software, the terms of such licence will apply in lieu of the
-terms of this Agreement with respect to such Open Source Software, including,
-without limitation, any provisions governing access to source code,
-modification, or reverse engineering.
-
-3.7. IP Ownership. The Parties agree that neither party shall gain, by virtue
-of this Agreement, any rights of ownership or any other interest, right or
-title of copyrights, patents, trade secrets, trademarks, or any other
-intellectual property rights owned by the other Party. Any and all new works
-developed in the course of performing obligations pursuant to this Agreement
-and all new inventions, innovations or ideas developed by a Party in the course
-of performance of its activities under this Agreement, will belong to that
-Party who develops the same. Notwithstanding anything to the contrary in this
-Section, the Parties understand and agree that any and all proprietary
-materials developed by a Party prior to this Agreement and any modifications,
-enhancements, improvements or inventions made to such proprietary materials
-shall be owned by that Party, regardless of which Party prepared or developed
-such modifications, enhancements, improvements or inventions.
-
-## 4. CUSTOMER DATA; OBLIGATIONS OF CUSTOMER AND MEMGRAPH.
-
-4.1. Customer shall retain all of its rights, title, and interest in and to its
-intellectual property rights in Customer Data. Customer grants to Memgraph a
-non-exclusive, worldwide, limited-term licence solely to host, copy, transmit
-and display Customer Data as reasonably necessary for Memgraph to support
-Customer's use of the Software, to ensure the security of and to administrate
-the Software, and to deliver Services in accordance with this Agreement or as
-otherwise outlined in https://memgraph.com/legal/privacy-policy/.
-
-4.2. Protection of Customer Data. Memgraph will maintain appropriate
-administrative, physical, and technical safeguards, consistent with generally
-prevailing industry standards, for protection of the security, confidentiality,
-and integrity of Customer Data, as described in the Documentation. Those
-safeguards will include, but will not be limited to, measures for preventing
-access, use, modification, or disclosure of Customer Data by Memgraph
-personnel, except as permitted by this Agreement.
-
-4.3. Personal data. Both parties will comply with all applicable requirements
-of the Data Protection Legislation. This section 4 is in addition to, and does
-not relieve, remove or replace, a party's obligations under the Data Protection
-Legislation. Notwithstanding the foregoing, the parties acknowledge that, in
-the ordinary course of providing the Services, Memgraph shall not process
-personal data (as defined in the Data Protection Legislation) on behalf of the
-Customer. In the event that the Customer requires Memgraph to process personal
-data on its behalf, it shall notify Memgraph and the parties shall execute such
-terms as necessary under applicable law.
-
-## 5. FEES AND PAYMENT.
-
-5.1. Fees. Customer will pay Memgraph the fees for the Licences and Services as
-set forth in the applicable Order ("Fees"). Customer acknowledges and agrees
-that if Customer's use of the Software exceeds the Licensed Capacity set forth
-on the applicable Orders or otherwise requires the payment of additional fees
-(per the terms of this Agreement), Customer shall be invoiced for such usage
-and Customer agrees to pay the additional fees in accordance with this Section.
-Notwithstanding the terms of Section 5.4 below (Reconciliation), Customer
-acknowledges and agrees that it is obligated to ensure that its Software usage
-does not exceed the Licensed Capacity and to promptly notify Memgraph of any
-such excess usage no more than thirty (30) days from the last day of the
-calendar month during which such excess usage occurred.
-
-5.2. Payment Terms. Except as otherwise specifically set forth on an Order
-Document, all fees are due and payable within thirty days after the date of
-invoice. Renewal Fees for any renewal Subscription Term (if purchased by
-Customer) will be due and payable within thirty (30) days of expiration of the
-then-current term. If Fees are not paid when due, or in the event of other
-breach of this Agreement, Customer shall discontinue use of the Software and
-Memgraph may suspend its performance, including its delivery of technical
-support of the Software or other Services without further notice and without
-penalty. All Orders (including multi-year Subscriptions with annual payment
-schedules) are non-cancellable and all amounts paid are non-refundable, unless
-otherwise expressly set forth herein. Any invoiced amount not received by the
-due date will accrue late interest at the rate of 1.5% of the outstanding
-balance per month, or the maximum rate permitted by applicable law, whichever
-is lower.
-
-5.3. Taxes. Fees are exclusive of taxes. Customer will pay any sales, use,
-value added, duties, fees and other governmental assessments or charges arising
-out of this Agreement and the transactions contemplated herein. Customer will
-make all payments free and clear of, and without reduction for, any withholding
-taxes.
-
-5.4. Reconciliation. At Memgraph's request from time to time, not exceeding
-once per quarter, Customer will provide Memgraph with a report detailing its
-use of the Software, including its non-production and/or production use and
-using the self-monitoring capabilities of the Software or other means, and
-Memgraph may inspect Customer's records related to such report not more
-frequently than annually to ensure payment of Fees. Any on-site review will be
-conducted during regular business hours at Customer's offices. The parties will
-use reasonable good faith efforts to promptly resolve any discrepancies between
-licensed usage and actual usage.
-
-## 6. APPLICABLE LAWS.
-
-6.1. Each Party shall perform this Agreement in accordance with all Applicable
-Laws. Without prejudice to the foregoing, each Party shall:
-
-6.1.1. comply with all Applicable Laws relating to anti-bribery,
-anti-corruption, anti-slavery and human trafficking, including the Bribery Act
-2010 and the Modern Slavery Act 2015 (the "Relevant Requirements");
-
-6.1.2. have and maintain in place throughout the Term its own policies and
-procedures, including adequate procedures under the Bribery Act 2010, to ensure
-compliance with the Relevant Requirements, and will enforce them where
-appropriate;
-
-6.1.3. (if not prohibited by law or regulation from doing so) promptly report
-to the other Party any request or demand for any undue financial or other
-advantage of any kind received by the reporting Party in connection with the
-performance of this Agreement; and
-
-6.1.4. (if not prohibited by law or regulation from doing so) notify the other
-Party (and email shall be sufficient for this purpose) as soon as it becomes
-aware of any actual or suspected slavery or human trafficking in a supply chain
-which has a connection with this Agreement.
-
-## 7. REPRESENTATIONS AND WARRANTIES.
-
-7.1. Mutual Representations and Warranties. Each Party represents and warrants
-to the other that: (i) it is a corporation lawfully incorporated and validly
-existing pursuant to the laws of its place of incorporation; (ii) it has all
-requisite power and authority, corporate or otherwise, to execute, deliver and
-perform its obligations under this Agreement; and (iii) this Agreement
-constitutes its legal, valid and binding obligations and may be enforced
-against it.
-
-7.2. Limited Memgraph Warranty; Remedies. Memgraph warrants that the Software,
-when used as permitted hereunder, will operate in all material respects as
-described in the applicable Documentation, and that Services will be provided
-in a professional manner consistent with industry standards.
-
-7.3. Limitations; Remedy. Memgraph does not warrant that the Software or the
-Services will be error-free, uninterrupted or meet Customer's specific
-requirements or that performance of the Services will be uninterrupted.
-Memgraph will have no warranty obligation under Section 7.2 for Customer's
-misuse or failure to use the Software in accordance with its Documentation or
-this Agreement. Customer's sole and exclusive remedy, and Memgraph's sole and
-exclusive obligation, for breach of warranty will be (i) during the thirty (30)
-day period following initial Delivery of the Software under an Order,
-Memgraph's correction of the program errors that cause the breach of warranty,
-or if Memgraph cannot substantially correct such breach in a commercially
-reasonable manner, a refund of the fees paid for the nonconforming Software
-(ii) during the remainder of the relevant Subscription Term, Memgraph's
-delivery of Support with respect to any such program errors. In the event of a
-refund remedy, Customer's licences and right to use the Software or receive
-Services will end. In the event of any noticed breach of warranty with respect
-to Services, Memgraph's sole and exclusive obligation shall be the
-re-performance of the deficient Services.
-
-7.4. Disclaimer. THIS SECTION 7 IS A LIMITED WARRANTY AND, EXCEPT EXPRESSLY AS
-SET FORTH IN SECTION 7.2, THE SOFTWARE, INCLUDING WITHOUT LIMITATION THE
-THIRD-PARTY CODE, AND ALL SERVICES ARE PROVIDED "AS IS". MEMGRAPH MAKES NO
-OTHER WARRANTIES OR REPRESENTATIONS, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE,
-AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
-PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.
-
-## 8. INDEMNIFICATION.
-
-8.1. By Memgraph. Memgraph will defend against any action against Customer
-brought by a third party to the extent the action is based on a claim that the
-Software infringes a third party's patent, copyright or trademark (a "Claim")
-and indemnify Customer from the damages, liabilities, costs and expenses
-(including reasonable attorneys' fees) awarded against Customer or agreed in
-settlement by Customer resulting from such Claim. If your use of the Software
-is (or in Memgraph's opinion likely to be) enjoined, then Memgraph may, at its
-own expense and at its option: (i) substitute substantially similar
-functionality for the Software which renders it non-infringing; (ii) procure
-for Customer the right to continue to use the Software; or if (i) and (ii) are
-not commercially reasonable, terminate this Agreement and refund Customer any
-prepaid, unused (pro-rated) Fees for the duration of the then-current
-Subscription Term. The foregoing obligations of Memgraph will not apply: (i) if
-the Software is modified by any party other than Memgraph, but solely to the
-extent the alleged infringement is caused by such modification; (ii) if the
-Software is used in combination with other products or processes not provided
-or authorized by Memgraph, but solely to the extent the alleged infringement is
-caused by such combination; (iii) use of any version or release of Software
-other than the most current version or release made available to Customer by
-Memgraph, if its use would have avoided the infringement; (iv) any unauthorized
-use of the Software. THIS SECTION 8.1 SETS FORTH MEMGRAPH'S SOLE LIABILITY AND
-CUSTOMER'S SOLE AND EXCLUSIVE REMEDY WITH RESPECT TO ANY CLAIM OF INTELLECTUAL
-PROPERTY INFRINGEMENT.
-
-8.2. By Customer. Customer will indemnify and hold Memgraph and its suppliers
-harmless against any claims, liabilities, costs, and expenses (including
-reasonable attorneys' fees) that Memgraph or its suppliers may incur as a
-result of a third-party claim arising from or related to Customer Data, or
-misuse or unauthorised use of the Software by Customer or any User.
-
-8.3. Conditions. All defence and indemnity obligations under Sections 8.1 and
-8.2 are conditioned on the indemnitee (i) giving the indemnitor written notice
-of the relevant claim within thirty (30) days after the indemnitee receives
-notice of the Claim (or sooner if required by applicable law); (ii) reasonably
-cooperating with the indemnitor, at the indemnitor's expense, in the defence of
-the claim; and (iii) giving the indemnitor sole control of the defence and any
-settlement negotiations. The indemnitee may participate in the defence at its
-expense.
-
-## 9. LIMITATION OF LIABILITY.
-
-9.1. TO THE EXTENT PERMITTED BY LAW, NEITHER MEMGRAPH NOR CUSTOMER SHALL BE
-LIABLE TO THE OTHER OR ANY THIRD PARTY FOR LOST PROFITS (WHETHER DIRECT OR
-INDIRECT) OR LOSS OF USE OR DATA, SUBSTITUTE GOODS OR SERVICES, OR FOR
-INCIDENTAL, CONSEQUENTIAL, PUNITIVE, SPECIAL OR EXEMPLARY DAMAGES (INCLUDING
-DAMAGE TO BUSINESS, REPUTATION OR GOODWILL), OR INDIRECT DAMAGES OF ANY TYPE
-HOWEVER CAUSED, WHETHER BY BREACH OF WARRANTY, BREACH OF CONTRACT, IN TORT
-(INCLUDING NEGLIGENCE) OR ANY OTHER LEGAL OR EQUITABLE CAUSE OF ACTION EVEN IF
-SUCH PARTY HAS BEEN ADVISED OF SUCH DAMAGES IN ADVANCE OR IF SUCH DAMAGES WERE
-FORESEEABLE.
-
-9.2. LIMITATIONS ON DIRECT DAMAGES. EXCEPT FOR ANY EXCLUDED CLAIMS AND ANY
-DAMAGES THAT CANNOT BE LIMITED UNDER APPLICABLE LAW, IN NO EVENT WILL
-MEMGRAPH'S TOTAL AGGREGATE LIABILITY ARISING FROM OR RELATED TO THIS AGREEMENT,
-EXCEED AN AMOUNT EQUAL TO THE TOTAL AMOUNT OF FEES PAID OR PAYABLE BY CUSTOMER
-TO MEMGRAPH UNDER THIS AGREEMENT DURING THE TWELVE MONTHS PRECEDING THE CLAIM.
-THE FOREGOING LIMITATIONS SHALL NOT APPLY TO: (i) PAYMENTS TO A THIRD PARTY
-ARISING FROM A PARTY'S OBLIGATIONS UNDER SECTION 8 (INDEMNIFICATION); (ii)
-BREACH BY A PARTY OF SECTION 10 (CONFIDENTIAL INFORMATION), AND (iii)
-INFRINGEMENT BY A PARTY OF THE OTHER PARTY'S INTELLECTUAL PROPERTY RIGHTS
-(COLLECTIVELY EXCLUSIONS (i)-(iii) ARE REFERRED TO AS THE "EXCLUDED CLAIMS").
-WITH RESPECT TO ANY EXCLUDED CLAIMS, MEMGRAPH'S TOTAL AGGREGATE LIABILITY SHALL
-IN NO EVENT EXCEED £1,000,000.
-
-9.3. Nothing in this Agreement excludes the liability of Memgraph for death or
-personal injury caused by the Supplier's negligence; or for fraud or fraudulent
-misrepresentation.
-
-## 10. CONFIDENTIALITY.
-
-10.1. The Receiving Party will use the same degree of care that it uses to
-protect the confidentiality of its own confidential information of like kind
-(but not less than reasonable care) to (i) not use any confidential information
-of the Disclosing Party for any purpose outside the scope of this agreement and
-(ii) except as otherwise authorized by the Disclosing Party in writing, limit
-access to confidential information of the Disclosing Party to those of its and
-its affiliates' employees and contractors who need that access for purposes
-consistent with this agreement and who have signed confidentiality agreements
-with the receiving party containing protections not materially less protective
-of the confidential information than those herein. Neither party will disclose
-the terms of this agreement or any Orders to any third-party other than its
-affiliates, legal counsel, and accountants without the other party's prior
-written consent, provided that a party that makes any such disclosure to its
-affiliate, legal counsel or accountants will remain responsible for such
-affiliate's, legal counsel's, or accountant's compliance with this
-"confidentiality" section.
-
-10.2. Compelled Disclosure. The Receiving Party may disclose confidential
-information of the Disclosing Party to the extent compelled by law to do so,
-provided the Receiving Party gives the Disclosing Party prior notice of the
-compelled disclosure (to the extent legally permitted) and reasonable
-assistance, at the Disclosing Party's cost, if the Disclosing Party wishes to
-contest the disclosure. If the receiving party is compelled by law to disclose
-the Disclosing Party's confidential information as part of a civil proceeding
-to which the Disclosing Party is a party, and the Disclosing Party is not
-contesting the disclosure, the Disclosing Party will reimburse the Receiving
-Party for its reasonable cost of complying and providing secure access to that
-confidential information.
-
-## 11. TERMINATION.
-
-11.1. Term. The term ("Term") of this Agreement will commence on the Effective
-Date and continue until all Subscriptions, licence terms and Orders expire,
-unless earlier terminated in accordance with this Section 11.
-
-11.2. Termination for Cause. In the event of a material breach of this
-Agreement (excluding any breaches for which an exclusive remedy is expressly
-provided), the non-breaching party may terminate this Agreement if such breach
-is not cured within thirty (30) days after written notice thereof (except that
-for a breach of Section 3.4 ("General Restrictions"), there will be no cure
-period). For clarity, material breach of this Agreement includes, but is not
-limited to, failure to timely pay amounts due hereunder, exceeding the scope of
-any Licence granted hereunder (including the Licensed Capacity), violating the
-Licence restrictions, breach of Section 6.1 and failing to protect the other
-party's Confidential Information.
-
-11.3. Without affecting any other right or remedy available to it, either party
-may terminate this Agreement with immediate effect by giving written notice to
-the other party if the other party:
-
-11.3.1. suspends, or threatens to suspend, payment of its debts or is unable to
-pay its debts as they fall due or admits inability to pay its debts or is
-deemed unable to pay its debts within the meaning of section 123 of the
-Insolvency Act 1986, as if the words "it is proved to the satisfaction of the
-court" did not appear in sections 123(1)(e) or 123(2) of the Insolvency Act
-1986; or
-
-11.3.2. the other party commences negotiations with all or any class of its
-creditors with a view to rescheduling any of its debts, or makes a proposal for
-or enters into any compromise or arrangement with its creditors other than for
-the sole purpose of a scheme for a solvent amalgamation of that other party
-with one or more other companies or the solvent reconstruction of that other
-party; or
-
-11.3.3. a petition is filed, a notice is given, a resolution is passed, or an
-order is made, for or in connection with the winding up of that other party
-other than for the sole purpose of a scheme for a solvent amalgamation of that
-other party with one or more other companies or the solvent reconstruction of
-that other party; or
-
-11.3.4. an application is made to court, or an order is made, for the
-appointment of an administrator, or if a notice of intention to appoint an
-administrator is given or if an administrator is appointed, over the other
-party; or
-
-11.3.5. the holder of a qualifying floating charge over the assets of that
-other party has become entitled to appoint or has appointed an administrative
-receiver; or
-
-11.3.6. a person becomes entitled to appoint a receiver over the assets of the
-other party or a receiver is appointed over the assets of the other party; or
-
-11.3.7. a creditor or encumbrancer of the other party attaches or takes
-possession of, or a distress, execution, sequestration or other such process is
-levied or enforced on or sued against, the whole or any part of the other
-party's assets and such attachment or process is not discharged within 30 days;
-or
-
-11.3.8. any event occurs, or proceeding is taken, with respect to the other
-party in any jurisdiction to which it is subject that has an effect equivalent
-or similar to any of the events mentioned in clause 11.3.1 to clause 11.3.7
-(inclusive); or
-
-11.3.9. the other party suspends or ceases, or threatens to suspend or cease,
-carrying on all or a substantial part of its business.
-
-11.4. Effect of Termination. Upon the termination of this Agreement: (i) all
-licences will terminate; (ii) Customer will immediately discontinue all use of
-the affected Software, erase all full and partial copies of the Software and
-(subject to this Section) all other tangible embodiments of Memgraph
-Confidential Information in Customer's possession or control, and promptly
-certify the same to Memgraph; (iii) Memgraph may immediately cease providing
-the Services; (iv) (subject to this Section), Memgraph will return or delete
-all tangible embodiments of Customer Confidential Information in Memgraph's
-possession or control; and (v) Sections 1 ("Definitions"), 3.4 ("General
-Restrictions"), 3.5 ("Ownership; Reservation of Rights"), 5 ("Fees and
-Payment"), 7.3 ("Limitations"), 7.4 ("Disclaimer"), 8 ("Indemnification"), 9
-("Limitation of Liability"), 10 ("Confidentiality"), 11.4 ("Effect of
-Termination"), and 12 ("Miscellaneous") will survive. If a party's file
-retention policies or a valid legal order provides for backup or archival
-copies of files to be retained, such party will notify the other party of such
-policy or order, protect the other party's Confidential Information as required
-hereunder, and permanently erase, delete, or destroy such Confidential
-Information as soon as permissible under such policy or order.
-
-## 12. MISCELLANEOUS.
-
-12.1. Assignment. This Agreement will bind and inure to the benefit of each
-party's permitted successors and assigns. Memgraph may assign this Agreement to
-any affiliate or in connection with a merger, reorganization, acquisition, or
-other transfer of all or substantially all of Memgraph's assets or voting
-securities. Customer may not assign or transfer this Agreement, in whole or in
-part, without Memgraph's written consent except that Customer may assign its
-rights and obligations under this Agreement, in whole but not in part, without
-Memgraph's written consent in connection with any merger, consolidation, sale
-of all or substantially all of Customer's assets or voting stock, or any other
-similar transaction provided that: (i) the assignee is not a direct competitor
-of Memgraph; (ii) Customer provides prompt written notice of such assignment to
-Memgraph; (iii) the assignee is capable of fully performing Customer's
-obligations under this Agreement; and (iv) the assignee agrees to be bound by
-the terms and conditions of this Agreement. Any attempt to transfer or assign
-this Agreement without such written consent will be null and void.
-
-12.2. Force Majeure. Memgraph shall have no liability to the Customer under
-this Agreement if it is prevented from or delayed in performing its obligations
-under this Agreement, or from carrying on its business, by acts, events,
-omissions or accidents beyond its reasonable control, including strikes,
-lock-outs or other industrial disputes (whether involving the workforce of
-Memgraph or any other party), failure of a utility service or transport or
-telecommunications network, act of God, war, pandemic, riot, civil commotion,
-malicious damage, compliance with any law or governmental order, rule,
-regulation or direction, accident, breakdown of plant or machinery, fire,
-flood, storm or default of suppliers or subcontractors, provided that the
-Customer is notified of such an event and its expected duration.
-
-12.3. Governing Law. This Agreement and any dispute or claim arising out of or
-in connection with it or its subject matter or formation (including
-non-contractual disputes or claims) shall be governed by and construed in
-accordance with the law of England and Wales.
-
-12.4. Jurisdiction. Each party irrevocably agrees that the courts of England
-and Wales shall have exclusive jurisdiction to settle any dispute or claim
-arising out of or in connection with this Agreement or its subject matter or
-formation (including non-contractual disputes or claims).
-
-12.5. Severability; Waiver; Construction. If a court of competent jurisdiction
-adjudges any provision of this Agreement to be invalid or unenforceable, the
-remaining provisions of this Agreement, if capable of substantial performance,
-will continue in full force and effect without being impaired or invalidated in
-any way. The parties agree to replace any invalid provision with a valid
-provision that most closely approximates the intent and economic effect of the
-invalid provision. All waivers must be in writing. A party's consent to, or
-waiver of, enforcement of this Agreement on one occasion will not be deemed a
-waiver of any other provision or such provision on any other occasion. In this
-Agreement, the word "including" means "including but not limited to." No
-presumption will operate in favour of or against any party as a result of its
-role in drafting this Agreement.
-
-12.6. Subcontractors. Memgraph may use the services of subcontractors in
-connection with its performance of this Agreement, provided that Memgraph
-remains solely responsible for (i) compliance of any such subcontractor with
-the terms of this Agreement and (ii) the overall performance of Memgraph as
-required under this Agreement.
-
-12.7. Use of Aggregate Data. Customer agrees that Memgraph may collect, use and
-disclose quantitative data and metadata derived from the use of the Software
-(i) for its own internal, statistical analysis, (ii) to develop and improve the
-Software and (iii) to create and distribute reports and other materials
-regarding use of the Software. For clarity, any such data collected, used, and
-disclosed will be in anonymized aggregate form only and shall not identify
-Customer or its Users, or disclose any Customer Data.
-
-12.8. Independent Contractors. The parties are independent contractors. No
-agency, partnership, franchise, joint venture, or employment relationship is
-intended or created by this Agreement. Neither party has the power or authority
-to create or assume any obligation, or make any representations or warranties,
-on behalf of the other party.
-
-12.9. Publicity. Memgraph may, in conformity with Customer's trademark usage
-guidelines, use Customer's name and logo in Memgraph's sales and marketing
-materials, including in business presentations, Customer lists, and on
-websites. Neither party will issue a press release regarding this Agreement
-without the other party's prior written consent. Neither party will disclose
-the terms of this Agreement to any third party, except as required by law.
-
-12.10. Notice. Any notice, consent, or waiver hereunder must be in writing,
-addressed to the attention of "Legal Department" at the address set forth
-above, and delivered by personal delivery, reputable rapid courier, or
-certified/registered mail, return receipt requested, and will be deemed given
-upon personal delivery, one (1) day after deposit with an overnight domestic
-courier, two (2) days after deposit with an international courier, or five (5)
-days after deposit in the certified or registered mail. A party may specify a
-new address by providing notice to the other party in accordance with this
-Section.
-
-12.11. Compliance with Law. Each party will comply with all applicable laws,
-regulations, and orders of any governmental authority of competent jurisdiction
-in its performance under this Agreement, including but not limited to those
-applicable to data collection and the privacy and security of personal
-information, including trans-border data transfers and data breach notification
-requirements as required of each party by law.
-
-12.12. Supremacy; Modification. This Agreement will prevail over any written
-instrument submitted by Customer; the terms of any purchase order,
-acknowledgement, or similar document submitted by Customer to Memgraph will
-have no effect. If the express terms of an Order Document conflict with this
-Agreement, the terms on the Order Document will prevail, but only with respect
-to that Order Document. This Agreement cannot be varied or supplemented by
-course of dealing or by usage of trade. All modifications or amendments to this
-Agreement must be in writing and signed by both parties, except that subsequent
-renewals and purchases of additional Licensed Capacity can be procured by
-payment against an issued invoice as set forth in Section 5 ("Fees and
-payment") above.
-
-12.13. No Third Party Beneficiaries. This Agreement is not intended and shall
-not be construed to give any third party any interest or rights with respect to
-or in connection with any agreement or provision herein, except as expressly
-provided for in this Agreement.
-
-12.14. Entire Agreement. This Agreement in its original English text, sets
-forth the complete, exclusive, and final agreement of the parties concerning
-the subject matter hereof, supersedes, replaces, and merges all prior and
-contemporaneous agreements, communications, and understandings, both written
-and oral, between them concerning the subject matter hereof. This Agreement may
-be executed in counterparts.

release/README.md

@@ -1,4 +0,0 @@
-# Memgraph Release
-
-Please continue in
-[Notion](https://www.notion.so/memgraph/Release-621733518c82456ebc119d2a025b5dd3).

release/arm64/build_env.dockerfile

@@ -0,0 +1,19 @@
+FROM dokken/centos-stream-9
+
+ARG env_folder
+ARG toolchain_version
+
+COPY ${env_folder} /env_folder
+
+RUN yum update && yum install -y curl git
+
+RUN /${env_folder}/os/centos-9.sh install MEMGRAPH_BUILD_DEPS
+RUN /${env_folder}/os/centos-9.sh install TOOLCHAIN_RUN_DEPS
+
+RUN rm -rf /env_folder
+
+RUN yum clean all
+
+RUN curl https://s3.eu-west-1.amazonaws.com/deps.memgraph.io/${toolchain_version}/${toolchain_version}-binaries-centos-9-arm64.tar.gz -o /tmp/toolchain.tar.gz \
+  && tar xvzf /tmp/toolchain.tar.gz -C /opt \
+  && rm /tmp/toolchain.tar.gz

release/arm64/build_env.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+cp -r ../../environment env_folder
+docker build -f build_env.dockerfile --build-arg env_folder=env_folder --build-arg toolchain_version=toolchain-v4 -t mg_build_env .
+rm -rf env_folder

release/debian/community/conffiles

@@ -1,2 +0,0 @@
-/etc/memgraph/memgraph.conf
-/etc/logrotate.d/memgraph

release/debian/community/copyright

@@ -1 +0,0 @@
-../../LICENSE_COMMUNITY.md

release/debian/copyright

@@ -0,0 +1 @@
+../../LICENSE

release/debian/enterprise/copyright

@@ -1 +0,0 @@
-../../LICENSE_ENTERPRISE.md

release/debian/preinst

@@ -7,7 +7,7 @@ set -e
 
 # Manage (remove) /etc/logrotate.d/memgraph_audit file because the whole
 # logrotate config is moved to /etc/logrotate.d/memgraph since v1.2.0.
-# Note: Only used to manage Memgraph Enterprise config but packaged into the
+# Note: Only used to manage Memgraph config but it was packaged into the
 # Memgraph Community as well.
 if dpkg-maintscript-helper supports rm_conffile 2>/dev/null; then
     # 1.1.999 is chosen because it's high enough version number. It's highly

release/docker/memgraph_deb.dockerfile

@@ -1,19 +1,21 @@
-FROM debian:buster
+FROM debian:bullseye
 # NOTE: If you change the base distro update release/package as well.
 
-ARG deb_release
+ARG BINARY_NAME
+ARG EXTENSION
+ARG TARGETARCH
 
 RUN apt-get update && apt-get install -y \
-    openssl libcurl4 libssl1.1 python3 libpython3.7 python3-pip \
+  openssl libcurl4 libssl1.1 libseccomp2 python3 libpython3.9 python3-pip \
-    --no-install-recommends \
+  --no-install-recommends \
   && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-RUN pip3 install networkx==2.4 numpy==1.19.2 scipy==1.5.2
+RUN pip3 install networkx==2.4 numpy==1.21.4 scipy==1.7.3
 
-COPY ${deb_release} /
+COPY "${BINARY_NAME}${TARGETARCH}.${EXTENSION}" /
 
 # Install memgraph package
-RUN dpkg -i ${deb_release}
+RUN dpkg -i "${BINARY_NAME}${TARGETARCH}.deb"
 
 # Memgraph listens for Bolt Protocol on this port by default.
 EXPOSE 7687

release/docker/memgraph_enterprise.dockerfile

@@ -1,30 +0,0 @@
-FROM debian:buster
-# NOTE: If you change the base distro update release/package as well.
-
-ARG deb_release
-
-RUN apt-get update && apt-get install -y \
-    openssl libcurl4 libssl1.1 libseccomp2 python3 libpython3.7 python3-pip \
-    --no-install-recommends \
-  && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-RUN pip3 install networkx==2.4 numpy==1.19.2 scipy==1.5.2
-
-COPY ${deb_release} /
-
-# Install memgraph package
-RUN dpkg -i ${deb_release}
-
-# Memgraph listens for Bolt Protocol on this port by default.
-EXPOSE 7687
-# Snapshots and logging volumes
-VOLUME /var/log/memgraph
-VOLUME /var/lib/memgraph
-# Configuration volume
-VOLUME /etc/memgraph
-
-USER memgraph
-WORKDIR /usr/lib/memgraph
-
-ENTRYPOINT ["/usr/lib/memgraph/memgraph"]
-CMD [""]

release/docker/package_deb_docker

@@ -1,47 +0,0 @@
-#!/bin/bash -e
-
-# Build and package Docker image of Memgraph.
-
-function print_help () {
-    echo "Usage: $0 [--latest] MEMGRAPH_PACKAGE.deb"
-    echo "Optional arguments:"
-    echo -e "\t-h|--help\t\tPrint help."
-    echo -e "\t--latest\t\tTag image as latest version."
-}
-
-working_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-latest_image=""
-tag_latest=""
-if [[ $# -eq 2 && "$1" == "--latest" ]]; then
-  latest_image="memgraph:latest"
-  tag_latest="-t memgraph:latest"
-  shift
-elif [[ $# -ne 1 || "$1" == "-h" || "$1" == "--help" ]]; then
-  print_help
-  exit 1
-fi
-
-deb_path="$1"
-if [[ ! -f "$deb_path" ]]; then
-  echo "File '$deb_path' does not exist!"
-  exit 1
-fi
-
-# Copy the .deb to working directory.
-cp "$deb_path" "${working_dir}/"
-cd ${working_dir}
-
-# Extract version and offering from deb name.
-deb_name=`echo $(basename "$deb_path") | sed 's/.deb$//'`
-version=`echo ${deb_name} | cut -d '_' -f 2 | rev | cut -d '-' -f 2- | rev | tr '+~' '__'`
-offering=`echo ${version} | cut -d '-' -f 2`
-dockerfile_path="${working_dir}/memgraph_${offering}.dockerfile"
-image_name="memgraph:${version}"
-package_name="memgraph-${version}-docker.tar.gz"
-
-# Build docker image.
-docker build -t ${image_name} ${tag_latest} -f ${dockerfile_path} --build-arg deb_release=${deb_name}.deb .
-docker save ${image_name} ${latest_image} > ${package_name}
-rm "${deb_name}.deb"
-echo "Built Docker image at '${working_dir}/${package_name}'"

release/docker/package_docker

@@ -0,0 +1,64 @@
+#!/bin/bash -e
+
+# Build and package Docker image of Memgraph.
+
+function print_help () {
+    echo "Usage: $0 [--latest] MEMGRAPH_PACKAGE.(deb|rpm)"
+    echo "Optional arguments:"
+    echo -e "\t-h|--help\t\tPrint help."
+    echo -e "\t--latest\t\tTag image as latest version."
+}
+
+working_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+latest_image=""
+tag_latest=""
+if [[ $# -eq 2 && "$1" == "--latest" ]]; then
+  latest_image="memgraph:latest"
+  tag_latest="-t memgraph:latest"
+  shift
+elif [[ $# -ne 1 || "$1" == "-h" || "$1" == "--help" ]]; then
+  print_help
+  exit 1
+fi
+
+package_path="$1"
+if [[ ! -f "$package_path" ]]; then
+  echo "File '$package_path' does not exist!"
+  exit 1
+fi
+
+# Copy the .deb to working directory.
+cp "$package_path" "${working_dir}/"
+cd ${working_dir}
+
+extension="${package_path##*.}"
+
+if [[ "$extension" == "deb" ]]; then
+  # Extract version and offering from deb name.
+  package_name=`echo $(basename "$package_path") | sed 's/.deb$//'`
+  version=`echo ${package_name} | cut -d '_' -f 2 | rev | cut -d '-' -f 2- | rev | tr '+~' '__'`
+  dockerfile_path="${working_dir}/memgraph_deb.dockerfile"
+elif [[ "$extension" == "rpm" ]]; then
+  # Extract version and offering from deb name.
+  package_name=`echo $(basename "$package_path") | sed 's/.rpm$//'`
+  version=`echo ${package_name} | cut -d '-' -f 2 | rev | cut -d '-' -f 2- | rev`
+  version=${version%_1}
+  dockerfile_path="${working_dir}/memgraph_rpm.dockerfile"
+else
+  echo "Invalid file sent as the package"
+  print_help
+  exit 1
+fi
+
+image_name="memgraph:${version}"
+image_package_name="memgraph-${version}-docker.tar.gz"
+
+# Build docker image.
+docker build -t ${image_name} ${tag_latest} -f ${dockerfile_path} \
+--build-arg BINARY_NAME=${package_name} \
+--build-arg EXTENSION=${extension} \
+--build-arg TARGETARCH="" .
+docker save ${image_name} ${latest_image} | gzip > ${image_package_name}
+rm "${package_name}.${extension}"
+echo "Built Docker image at '${working_dir}/${image_package_name}'"

release/get_version.py

@@ -1,10 +1,11 @@
 #!/usr/bin/env python3
 import argparse
+import os
 import re
 import subprocess
 import sys
-import os
+import time
-
+from functools import wraps
 
 # This script is used to determine the current version of Memgraph. The script
 # determines the current version using `git` automatically. The user can also
@@ -49,13 +50,13 @@ import os
 #     <VERSION>+<DISTANCE>~<SHORTHASH>-<OFFERING>[-<SUFFIX>]
 # Examples:
 #   Release version:
-#     0.50.1-community
+#     0.50.1-open-source
-#     0.50.1-enterprise
+#     0.50.1
-#     0.50.1-enterprise-veryimportantcustomer
+#     0.50.1-veryimportantcustomer
 #   Development version (master, 12 commits after release/0.50):
-#     0.50.0+12~7e1eef94-community
+#     0.50.0+12~7e1eef94-open-source
-#     0.50.0+12~7e1eef94-enterprise
+#     0.50.0+12~7e1eef94
-#     0.50.0+12~7e1eef94-enterprise-veryimportantcustomer
+#     0.50.0+12~7e1eef94-veryimportantcustomer
 #
 # The DEB package version is determined using the following two templates:
 #   Release version:
@@ -64,13 +65,13 @@ import os
 #     <VERSION>+<DISTANCE>~<SHORTHASH>-<OFFERING>[-<SUFFIX>]-1
 # Examples:
 #   Release version:
-#     0.50.1-community-1
+#     0.50.1-open-source-1
-#     0.50.1-enterprise-1
+#     0.50.1-1
-#     0.50.1-enterprise-veryimportantcustomer-1
+#     0.50.1-veryimportantcustomer-1
 #   Development version (master, 12 commits after release/0.50):
-#     0.50.0+12~7e1eef94-community-1
+#     0.50.0+12~7e1eef94-open-source-1
-#     0.50.0+12~7e1eef94-enterprise-1
+#     0.50.0+12~7e1eef94-1
-#     0.50.0+12~7e1eef94-enterprise-veryimportantcustomer-1
+#     0.50.0+12~7e1eef94-veryimportantcustomer-1
 # For more documentation about the DEB package naming conventions see:
 #   https://www.debian.org/doc/debian-policy/ch-controlfields.html#version
 #
@@ -81,46 +82,59 @@ import os
 #     <VERSION>_0.<DISTANCE>.<SHORTHASH>.<OFFERING>[.<SUFFIX>]
 # Examples:
 #   Release version:
-#     0.50.1_1.community
+#     0.50.1_1.open-source
-#     0.50.1_1.enterprise
+#     0.50.1_1
-#     0.50.1_1.enterprise.veryimportantcustomer
+#     0.50.1_1.veryimportantcustomer
 #   Development version:
-#     0.50.0_0.12.7e1eef94.community
+#     0.50.0_0.12.7e1eef94.open-source
-#     0.50.0_0.12.7e1eef94.enterprise
+#     0.50.0_0.12.7e1eef94
-#     0.50.0_0.12.7e1eef94.enterprise.veryimportantcustomer
+#     0.50.0_0.12.7e1eef94.veryimportantcustomer
 # For more documentation about the RPM package naming conventions see:
 #   https://docs.fedoraproject.org/en-US/packaging-guidelines/Versioning/
 #   https://fedoraproject.org/wiki/Package_Versioning_Examples
 
 
+def retry(retry_limit, timeout=100):
+    def inner_func(func):
+        @wraps(func)
+        def wrapper(*args, **kwargs):
+            for _ in range(retry_limit):
+                try:
+                    return func(*args, **kwargs)
+                except Exception:
+                    time.sleep(timeout)
+            return func(*args, **kwargs)
+        return wrapper
+    return inner_func
+
+
+@retry(3)
 def get_output(*cmd, multiple=False):
     ret = subprocess.run(cmd, stdout=subprocess.PIPE, check=True)
     if multiple:
-        return list(map(lambda x: x.strip(),
+        return list(map(lambda x: x.strip(), ret.stdout.decode("utf-8").strip().split("\n")))
-                        ret.stdout.decode("utf-8").strip().split("\n")))
     return ret.stdout.decode("utf-8").strip()
 
 
-def format_version(variant, version, offering, distance=None, shorthash=None,
+def format_version(variant, version, offering, distance=None, shorthash=None, suffix=None):
-                   suffix=None):
     if not distance:
         # This is a release version.
         if variant == "deb":
             # <VERSION>-<OFFERING>[-<SUFFIX>]-1
-            ret = "{}-{}".format(version, offering)
+            ret = "{}{}".format(version, "-" + offering if offering else "")
             if suffix:
                 ret += "-" + suffix
             ret += "-1"
             return ret
         elif variant == "rpm":
             # <VERSION>_1.<OFFERING>[.<SUFFIX>]
-            ret = "{}_1.{}".format(version, offering)
+            ret = "{}_1{}".format(version, "." + offering if offering else "")
             if suffix:
                 ret += "." + suffix
             return ret
         else:
             # <VERSION>-<OFFERING>[-<SUFFIX>]
-            ret = "{}-{}".format(version, offering)
+            ret = "{}{}".format(version, "-" + offering if offering else "")
             if suffix:
                 ret += "-" + suffix
             return ret
@@ -128,59 +142,53 @@ def format_version(variant, version, offering, distance=None, shorthash=None,
         # This is a development version.
         if variant == "deb":
             # <VERSION>+<DISTANCE>~<SHORTHASH>-<OFFERING>[-<SUFFIX>]-1
-            ret = "{}+{}~{}-{}".format(version, distance, shorthash, offering)
+            ret = "{}+{}~{}{}".format(version, distance, shorthash, "-" + offering if offering else "")
             if suffix:
                 ret += "-" + suffix
             ret += "-1"
             return ret
         elif variant == "rpm":
             # <VERSION>_0.<DISTANCE>.<SHORTHASH>.<OFFERING>[.<SUFFIX>]
-            ret = "{}_0.{}.{}.{}".format(
+            ret = "{}_0.{}.{}{}".format(version, distance, shorthash, "." + offering if offering else "")
-                version, distance, shorthash, offering)
             if suffix:
                 ret += "." + suffix
             return ret
         else:
             # <VERSION>+<DISTANCE>~<SHORTHASH>-<OFFERING>[-<SUFFIX>]
-            ret = "{}+{}~{}-{}".format(version, distance, shorthash, offering)
+            ret = "{}+{}~{}{}".format(version, distance, shorthash, "-" + offering if offering else "")
             if suffix:
                 ret += "-" + suffix
             return ret
 
 
 # Parse arguments.
-parser = argparse.ArgumentParser(
+parser = argparse.ArgumentParser(description="Get the current version of Memgraph.")
-    description="Get the current version of Memgraph.")
+parser.add_argument("--open-source", action="store_true", help="set the current offering to 'open-source'")
+parser.add_argument("version", help="manual version override, if supplied the version isn't " "determined using git")
+parser.add_argument("suffix", help="custom suffix for the current version being built")
 parser.add_argument(
-    "--enterprise", action="store_true",
+    "--variant",
-    help="set the current offering to enterprise (default 'community')")
+    choices=("binary", "deb", "rpm"),
+    default="binary",
+    help="which variant of the version string should be generated",
+)
 parser.add_argument(
-    "version", help="manual version override, if supplied the version isn't "
+    "--memgraph-root-dir", help="The root directory of the checked out " "Memgraph repository.", default="."
-    "determined using git")
+)
-parser.add_argument(
-    "suffix", help="custom suffix for the current version being built")
-parser.add_argument(
-    "--variant", choices=("binary", "deb", "rpm"), default="binary",
-    help="which variant of the version string should be generated")
-parser.add_argument(
-    "--memgraph-root-dir", help="The root directory of the checked out "
-    "Memgraph repository.", default=".")
 args = parser.parse_args()
 
 if not os.path.isdir(args.memgraph_root_dir):
-    raise Exception("The root directory ({}) is not a valid directory".format(
+    raise Exception("The root directory ({}) is not a valid directory".format(args.memgraph_root_dir))
-        args.memgraph_root_dir))
 
 os.chdir(args.memgraph_root_dir)
 
-offering = "enterprise" if args.enterprise else "community"
+offering = "open-source" if args.open_source else None
 
 # Check whether the version was manually supplied.
 if args.version:
     if not re.match(r"^[0-9]+\.[0-9]+\.[0-9]+$", args.version):
         raise Exception("Invalid version supplied '{}'!".format(args.version))
-    print(format_version(args.variant, args.version, offering,
+    print(format_version(args.variant, args.version, offering, suffix=args.suffix), end="")
-                         suffix=args.suffix), end="")
     sys.exit(0)
 
 # Within CI, after the regular checkout, master is sometimes (e.g. in the case
@@ -234,33 +242,28 @@ versions.sort(reverse=True)
 current_version = None
 for version in versions:
     version_tuple, branch, master_branch_merge = version
-    current_branch_merge = get_output(
+    current_branch_merge = get_output("git", "merge-base", current_hash, branch)
-        "git", "merge-base", current_hash, branch)
+    master_current_merge = get_output("git", "merge-base", current_hash, "master")
-    master_current_merge = get_output(
-        "git", "merge-base", current_hash, "master")
     # The first check checks whether this commit is a child of `master` and
     # the version branch was created before us.
     # The second check checks whether this commit is a child of the version
     # branch.
-    if master_branch_merge == current_branch_merge or \
+    if master_branch_merge == current_branch_merge or master_branch_merge == master_current_merge:
-            master_branch_merge == master_current_merge:
         current_version = version
         break
 
 # Determine current version.
 if current_version is None:
-    raise Exception("You are attempting to determine the version for a very "
+    raise Exception("You are attempting to determine the version for a very " "old version of Memgraph!")
-                    "old version of Memgraph!")
 version, branch, master_branch_merge = current_version
-distance = int(get_output("git", "rev-list", "--count", "--first-parent",
+distance = int(get_output("git", "rev-list", "--count", "--first-parent", master_branch_merge + ".." + current_hash))
-                          master_branch_merge + ".." + current_hash))
 version_str = ".".join(map(str, version)) + ".0"
 if distance == 0:
-    print(format_version(args.variant, version_str, offering,
+    print(format_version(args.variant, version_str, offering, suffix=args.suffix), end="")
-                         suffix=args.suffix),
-          end="")
 else:
-    print(format_version(args.variant, version_str, offering,
+    print(
-                         distance=distance, shorthash=current_hash_short,
+        format_version(
-                         suffix=args.suffix),
+            args.variant, version_str, offering, distance=distance, shorthash=current_hash_short, suffix=args.suffix
-          end="")
+        ),
+        end="",
+    )

release/logrotate.conf

@@ -1,7 +1,7 @@
 # logrotate configuration for Memgraph Enterprise
 # see "man logrotate" for details
 
-/var/lib/memgraph/durability/audit/audit.log {
+/var/lib/memgraph/audit/audit.log {
     # rotate log files daily
     daily
     # keep one year worth of audit logs

release/logrotate_community.conf

@@ -1,2 +0,0 @@
-# logrotate configuration for Memgraph Community
-# see "man logrotate" for details

release/mgp/.gitignore

@@ -0,0 +1,3 @@
+.venv
+dist
+mgp.py

release/mgp/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
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release/mgp/README.md

@@ -0,0 +1,4 @@
+# mgp
+
+PyPi package used for type hinting when creating MAGE modules. The get started
+using MAGE repository checkout the repository here: https://github.com/memgraph/mage.

release/mgp/_mgp.py

@@ -0,0 +1,255 @@
+from typing import Any
+
+
+class MgpIterable:
+    def get() -> Any:
+        pass
+
+    def next() -> Any:
+        pass
+
+
+class Vertex:
+    def is_valid() -> bool:  # type: ignore
+        pass
+
+    def underlying_graph_is_mutable() -> bool:  # type: ignore
+        pass
+
+    def iter_properties() -> MgpIterable:  # type: ignore
+        pass
+
+    def get_property(self, property_name: str) -> "Property":  # type: ignore
+        pass
+
+    def set_property(self, property_name: str, value: Any) -> "Property":  # type: ignore
+        pass
+
+    def get_id() -> "VertexId":  # type: ignore
+        pass
+
+    def label_at(self, index: int) -> "Label":  # type: ignore
+        pass
+
+    def labels_count() -> int:  # type: ignore
+        pass
+
+    def add_label(self, label: Any):
+        pass
+
+    def remove_label(self, label: Any):
+        pass
+
+    def iter_in_edges() -> MgpIterable:  # type: ignore
+        pass
+
+    def iter_out_edges() -> MgpIterable:  # type: ignore
+        pass
+
+
+class Edge:
+    def is_valid() -> bool:  # type: ignore
+        pass
+
+    def underlying_graph_is_mutable() -> bool:  # type: ignore
+        pass
+
+    def iter_properties() -> MgpIterable:  # type: ignore
+        pass
+
+    def get_property(self, property_name: str) -> "Property":  # type: ignore
+        pass
+
+    def set_property(self, property_name: str, valuse: Any) -> "Property":  # type: ignore
+        pass
+
+    def get_type_name() -> str:  # type: ignore
+        pass
+
+    def get_id() -> "EdgeId":  # type: ignore
+        pass
+
+    def from_vertex() -> Vertex:  # type: ignore
+        pass
+
+    def to_vertex() -> Vertex:  # type: ignore
+        pass
+
+
+class Path:
+    def is_valid() -> bool:  # type: ignore
+        pass
+
+    @staticmethod
+    def make_with_start(vertex: Vertex) -> "Path":  # type: ignore
+        pass
+
+
+class Graph:
+    def is_valid() -> bool:  # type: ignore
+        pass
+
+
+class CypherType:
+    pass
+
+
+class Message:
+    def is_valid() -> bool:  # type: ignore
+        pass
+
+    def source_type() -> str:  # type: ignore
+        pass
+
+    def topic_name() -> str:  # type: ignore
+        pass
+
+    def key() -> bytes:  # type: ignore
+        pass
+
+    def timestamp() -> int:  # type: ignore
+        pass
+
+    def offset() -> int:  # type: ignore
+        pass
+
+    def payload() -> bytes:  # type: ignore
+        pass
+
+
+class Messages:
+    def is_valid() -> bool:  # type: ignore
+        pass
+
+    def message_at(self, id: int) -> Message:  # type: ignore
+        pass
+
+    def total_messages() -> int:  # type: ignore
+        pass
+
+
+class UnknownError(Exception):
+    pass
+
+
+class UnableToAllocateError(Exception):
+    pass
+
+
+class InsufficientBufferError(Exception):
+    pass
+
+
+class OutOfRangeError(Exception):
+    pass
+
+
+class LogicErrorError(Exception):
+
+    pass
+
+
+class DeletedObjectError(Exception):
+    pass
+
+
+class InvalidArgumentError(Exception):
+    pass
+
+
+class KeyAlreadyExistsError(Exception):
+    pass
+
+
+class ImmutableObjectError(Exception):
+    pass
+
+
+class ValueConversionError(Exception):
+    pass
+
+
+class SerializationError(Exception):
+    pass
+
+
+def type_nullable(elem: Any):
+    pass
+
+
+def type_list(elem: Any):
+    pass
+
+
+def type_bool():
+    pass
+
+
+def type_string():
+    pass
+
+
+def type_int():
+    pass
+
+
+def type_float():
+    pass
+
+
+def type_number():
+    pass
+
+
+def type_map():
+    pass
+
+
+def type_node():
+    pass
+
+
+def type_relationship():
+    pass
+
+
+def type_path():
+    pass
+
+
+def type_date():
+    pass
+
+
+def type_local_time():
+    pass
+
+
+def type_local_date_time():
+    pass
+
+
+def type_duration():
+    pass
+
+
+def type_any():
+    pass
+
+
+class _MODULE:
+    @staticmethod
+    def add_read_procedure(wrapper):
+        pass
+
+    @staticmethod
+    def add_write_procedure(wrapper):
+        pass
+
+    @staticmethod
+    def add_transformation(wrapper):
+        pass
+
+    @staticmethod
+    def add_function(wrapper):
+        pass

release/mgp/instructions.md

@@ -0,0 +1,22 @@
+# How to publish new versions
+## Prerequisites
+1. Installed poetry
+```
+pip install poetry
+```
+2. Set up [API tokens](https://pypi.org/help/#apitoken)
+3. Be a collaborator on [pypi](https://pypi.org/project/mgp/)
+
+## Making changes
+1. Make changes to the package
+2. Bump version in `pyproject.tml`
+3. `poetry build`
+4. `poetry publish`
+
+## Why is this not automatized?
+
+Because someone always has to manually bump up the version in `pyproject.toml`
+
+## Why does `_mgp.py` exists?
+Because we are mocking here all the types that are created by Memgraph
+in order to fix typing errors in `mgp.py`.

release/mgp/pyproject.toml

@@ -0,0 +1,23 @@
+[tool.poetry]
+name = "mgp"
+version = "1.0.0"
+description = "Memgraph's module for developing MAGE modules. Used only for type hinting!"
+authors = [
+    "MasterMedo <mislav.vuletic@gmail.com>",
+    "jbajic <jure.bajic@memgraph.io>",
+    "katarinasupe <katarina.supe@memgraph.io>",
+    "antejavor <ante.javor@memgraph.io>",
+    "antaljanosbenjamin <benjamin.antal@memgraph.io>",
+]
+license = "Apache-2.0"
+readme = "README.md"
+include = ["mgp.py", "_mgp.py"]
+
+[tool.poetry.dependencies]
+python = "^3.7"
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"

release/package/centos-7/Dockerfile

@@ -7,8 +7,8 @@ RUN yum -y update \
 # Do NOT be smart here and clean the cache because the container is used in the
 # stateful context.
 
-RUN wget -q https://s3-eu-west-1.amazonaws.com/deps.memgraph.io/${TOOLCHAIN_VERSION}/${TOOLCHAIN_VERSION}-binaries-centos-7.tar.gz \
+RUN wget -q https://s3-eu-west-1.amazonaws.com/deps.memgraph.io/${TOOLCHAIN_VERSION}/${TOOLCHAIN_VERSION}-binaries-centos-7-x86_64.tar.gz \
-    -O ${TOOLCHAIN_VERSION}-binaries-centos-7.tar.gz \
+    -O ${TOOLCHAIN_VERSION}-binaries-centos-7-x86_64.tar.gz \
-    && tar xzvf ${TOOLCHAIN_VERSION}-binaries-centos-7.tar.gz -C /opt
+    && tar xzvf ${TOOLCHAIN_VERSION}-binaries-centos-7-x86_64.tar.gz -C /opt
 
 ENTRYPOINT ["sleep", "infinity"]

release/package/centos-8/Dockerfile

@@ -1,14 +0,0 @@
-FROM centos:8
-
-ARG TOOLCHAIN_VERSION
-
-RUN dnf -y update \
-    && dnf install -y wget git
-# Do NOT be smart here and clean the cache because the container is used in the
-# stateful context.
-
-RUN wget -q https://s3-eu-west-1.amazonaws.com/deps.memgraph.io/${TOOLCHAIN_VERSION}/${TOOLCHAIN_VERSION}-binaries-centos-8.tar.gz \
-    -O ${TOOLCHAIN_VERSION}-binaries-centos-8.tar.gz \
-    && tar xzvf ${TOOLCHAIN_VERSION}-binaries-centos-8.tar.gz -C /opt
-
-ENTRYPOINT ["sleep", "infinity"]

release/package/centos-9/Dockerfile

@@ -0,0 +1,14 @@
+FROM quay.io/centos/centos:stream9
+
+ARG TOOLCHAIN_VERSION
+
+RUN yum -y update \
+    && yum install -y wget git
+# Do NOT be smart here and clean the cache because the container is used in the
+# stateful context.
+
+RUN wget -q https://s3-eu-west-1.amazonaws.com/deps.memgraph.io/${TOOLCHAIN_VERSION}/${TOOLCHAIN_VERSION}-binaries-centos-9-x86_64.tar.gz \
+    -O ${TOOLCHAIN_VERSION}-binaries-centos-9-x86_64.tar.gz \
+    && tar xzvf ${TOOLCHAIN_VERSION}-binaries-centos-9-x86_64.tar.gz -C /opt
+
+ENTRYPOINT ["sleep", "infinity"]